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When we talk about love, words play an incredibly important role in expressing our feelings, emotions, and thoughts to our loved ones. 

Often, we search for the perfect words to communicate what we feel deep inside our hearts. In this challenge of finding the right words, the letter ‘O’ offers a treasure trove of options that can add depth, warmth, and sincerity to our expressions of love. 

In this article you’ll find a comprehensive list of 100 love words that start with ‘O’, providing you with a rich vocabulary to express love in its various forms and shades.

Love Words Starting With O

Obsession: Sometimes love can feel all-consuming, right?

Over the Moon: That’s just pure, joyful love!

Oath: Promises made in love are just… powerful.

One and Only: Doesn’t that just scream devotion?

Opulent: Love can feel rich and lavish sometimes.

Open-Hearted: It’s all about being honest and vulnerable.

Orbit: Love can make you feel like you’re revolving around someone.

Old Flame: Ah, the one that got away or maybe turned into a lifelong friend?

Ogle: Sometimes you just can’t help but stare at the one you love.

Ode: A poem dedicated to a loved one? Classic!

Out of This World: That’s when love is just… beyond words.

[Related: 100 Romantic Words that Start with ‘M’]

Ongoing: Love, ideally, should last and last.

Oblivion: Being with a loved one can make the rest of the world fade away.

Oriented: It’s like your whole world revolves around them.

Osculate: Fancy word for a kiss, adds a bit of spice, doesn’t it?

Outpouring: Sometimes, you just have to express all that love.

Overjoyed: Love can certainly make your heart leap.

Overwhelmed: It can be a lot, but in a good way, usually.

Oxytocin: The love hormone, it’s science!

Ownership: Not in a bad way, but in a ‘they’re mine’ kind of way.

Oneness: Feeling united, it’s a beautiful thing.

Opulence: Love can make life feel so grand.

Overflowing: When your heart is just full of love.

Openness: Being open with someone is a sign of true love.

Optimism: Love tends to make people hopeful.

Odyssey: Love is a journey, often a long and epic one.

Overture: Sometimes love is a grand, dramatic gesture.

Old-fashioned: Some people prefer love that’s a bit more traditional.

[Read: 50 Romantic Words Starting With R]

Omnipresent: When love is all around, that’s just magical.

Offering: Giving a part of yourself to someone, that’s love.

Olive Branch: Symbolizing peace and reconciliation, perfect for making up after a lovers’ quarrel.

On Cloud Nine: That floating-on-air feeling when you’re just so in love.

Opulent Affection: When love feels rich and grand.

Over-the-top: Sometimes love makes us do grand, extravagant things.

Oasis: A partner can feel like a safe haven in a chaotic world.

Overprotective: It comes from a place of love, caring too much sometimes.

Outstanding Connection: When the chemistry is just unbeatable.

One True Love: It’s like something out of a fairy tale.

Outpour of Emotion: Sometimes love just makes you feel so much.

Open Arms: Ready for a hug? That’s love!

Oozing Love: When affection is just overflowing.

Old Love: There’s something sweet about love that’s stood the test of time.

Optimistic Future: Love makes everything seem bright and possible.

On the Same Wavelength: Just getting each other, you know?

Open to Love: Being ready and willing to let love in.

Orchestrated Moments: Sometimes love is in the carefully planned surprises.

Opulent Romance: Love that’s lavish and luxurious.

Overflowing Joy: Love brings happiness, no doubt about it.

Own Up: Admitting when you’re wrong, that’s love.

Open Book: Being an open book is a sign of trust in a relationship.

Out of Sight, Not Out of Mind: Even when they’re not around, they’re in your thoughts.

Over the Edge: Love can push us, challenge us, and that’s okay.

Obligated: Sometimes love comes with responsibilities, but we do them gladly.

Ongoing Affection: Love that doesn’t fade over time.

Omnipotent Bond: When your connection feels unbreakable.

[Also read: 50 Romantic Words That Start With O]

Oasis of Calm: A partner can be a source of peace.

Opulent Feelings: Love that feels rich and deep.

Outward Expressions: Sometimes love is in the little gestures.

Obvious Affection: When love is clear and undeniable.

On Fire: When your love is passionate and intense.

Obsidian: Like the stone, some loves are dark and intense.

Oriented Towards Love: When everything you do is with love in mind.

Opalescent: Just as an opal reflects many colors, love reflects many emotions.

Only You: It’s as if the world fades away, and there’s just that special someone.

Odyssean Love: Epic, adventurous love that withstands trials.

Overjoyed Heart: When your heart swells with love.

Outshine: Their light of love just outshines everything else.

One Love: A phrase that encapsulates devotion.

[Interesting: Romantic Words That Start With A]

Love Words That Start With O

Ornate Feelings: When love is intricate and richly adorned.

Overflowing Heart: It’s when your love for someone feels boundless.

Omnipotent Love: A love that feels all-powerful.

Opulent Love: Rich, luxurious, and grand.

Obscure Love: Sometimes love is mysterious and not easily understood.

Oriented Around You: When your whole world revolves around your loved one.

Overarching Love: It covers everything, every part of your life.

Owed Love: Sometimes love feels like a beautiful debt of the heart.

Omnipresent Love: Love that seems to be everywhere.

Ongoing Romance: A love story that just keeps going.

Out of a Fairytale: Love that’s so perfect it seems unreal.

Old World Romance: Traditional, timeless love.

Over the Rainbow: Love that feels magical and surreal.

One Heart: When two people feel like they share the same heart.

Opulent Emotions: When your feelings of love are extravagant.

Outlandish Love: Sometimes love is wild and unconventional.

Oft-Kissed: When you and your loved one can’t stop kissing.

Obliging: Being accommodating because you love someone.

On Fire with Love: When your love feels passionate and intense.

Ogle Lovingly: When you can’t help but stare at your loved one with love.

One-sided Love: Not every love is reciprocated.

On a Pedestal: When you adore someone so much, you put them on a pedestal.

Oxymoronic Love: Love full of contradictions but still beautiful.

Outright Love: Love that is open and undeniable.

Over the Top Love: Sometimes love is extravagant and lavish.

Overzealous Love: Love that is intense and fervent.

Opening Up: Showing vulnerability because of love.

Orchestrating Love: Sometimes love takes a bit of planning and effort.

Overbearing Love: Love that can sometimes feel overwhelming.

Opalesque: Like an opal, love can be multifaceted and colorful.

Overflowing with Love: When your heart is just brimming with love.

Our Song: Every couple has one, that song that just feels like love.

Conclusion 

We have looked at 100 different words, and now you have a lot of choices for how to tell someone you love them, appreciate them, or are thinking about them. 

These words are tools for building stronger connections and creating moments that are filled with emotion and meaning. 

Remember, the most important part is to be sincere and speak from the heart when you use these words. Love is a beautiful thing, and now you have many new ways to express it.

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Destiny Femi

Destiny Femi is a dating coach whose work has helped transform the love lives of countless people. With a writing style that is both insightful and relatable, Destiny has amassed a following of hundreds of thousands of readers who turn to him for advice on everything from finding the perfect partner to maintaining a healthy relationship. Through his articles he has inspired people around the world to become more confident, authentic, and successful in their dating life.

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