A.
Abidingness, Acceptance, Accord, Acknowledgement, Admiration, Admirer, Advantage, Adoration, Adulation, Affability, Affection, Amour-propre, Aperitive, Appeal, Appetence, Appositeness, Appreciation, Appreciating, Appreciativeness, Aroha, Assistance, Assisting, Attachment, Attentiveness, Attraction, At-oneness, Avidity, Avidness.
B.
Balloons, Basorexia, Beau, Beau Ideal, Beauty, Beckoning, Beguin, Belle, Belonging, Benefit, Betrothal, Bigheartedness, Billet-doux, Blast, Bliss, Blissfulness, Blitheness, Blithesomeness, Bonniness, Boost, Bouquet, Boyfriend, Brightness, Bright side, Buoyancy.
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C.
Candles, Candlelight, Candy, Captivation, Care, Caress, Caressing, Cavalier, Celebration, Cheer, Cheerfulness, Cheeriness, Chemistry, Chocolate(s), Choice, Cloud Nine, Cognizance, Comfort, Commiseration, Commitment, Communion, Companionship, Compassion, Compassionateness, Compatibility, Completion, Condolence, Connection, Consideration, Consonance, Contentedness, Contentment, Conviviality, Cooperation, Courtship, Corsage, Craving, Crush, Cuddle, Cuddling.
D.
Date, Deference, Delectation, Delight, Delightedness, Delightfulness, Desiderata, Desire, Desirableness, Devotedness, Devotion, Diversion, Draw.
E.
Eagerness, Ebullience, Effervescence, Elan, Elation, Elevation, Embrace, Embracing, Emotion, Empathy, Enamouredness, Enchantment, Endearment, Engagingness, Enjoyableness, Enjoyment, Enlivenment, Enthrallment, Enthusiasm, Enticement, Euphoria, Exaltation, Excitation, Exhilaration, Exuberance, Exultance, Exultation.
F.
Faithfulness, Fancy, Favour, Favourite, Feeling, Felicity, Fiancé, Fidelity, Flame, Flight, Flirtation, Flirting, Flowers, Fondness, Forbearance, Forget-me-not, Forgiveness, Fortunateness, Friendliness, Friendship, Frivolity, Frolic, Fulfillment, Fun.
G.
Generosity, Geniality, Gentleness, Gifts, Gifting, Gift basket, Girlfriend, Giving, Gladness, Gladsomeness, Glee, Gleefulness, Glow, Good, Good Fortune, Good Spirits, Good Wishes, Goodness, Goodwill, Graciousness, Gusto.
H.
Happiness, Harmony, Heart, Heaven, Helpfulness, Helping, Hold, Honour, Hug, Hugging, Humour, Hunger.
I.
Ideal, Impulse, Increase, Infatuation, Inspiration, Inspiriter, Inspiritment, Interest, Intoxication, Intrigue, Invitation, Invitingness, Involvement, Impassionedness.
J.
Jewelry, Jocosity, Jocularity, Jocundity, Joie de Vivre, Jollification, Jolliness, Jollity, Joviality, Joy, Joyance, Joyfulness, Joyousness, Jubilance, Jubilation.
K.
Kairos, Keenness, Kindheartedness, Kindness, Kinship, Kiss, Kissing.
L.
Largeheartedness, Largesse, Laughs, Laughter, Lenience, Leniency, Lenity, Levity, Liaison, Lift, Lightheartedness, Like, Like-mindedness, Liking, Lingerie, Liveliness, Lollapalooza, Loving, Love, Loveableness, Lover, Loving, Love Story, Lure.
M.
Magnanimity, Magnetization, Merriment, Merriness, Merrymaking, Mirth, Mirthfulness, Mindset, Mood, Motivation, Mutuality.
N.
Nestle, Nestler, Nourishment, Nurture, Nurturing, Nuzzle, Nuzzler.
O.
Oneness, Oomph, Optimism.
P.
Paradise, Paramour, Partiality, Pash, Passion, Penchant, Pep, Peppiness, Philogynist, Philogyny, Pigsney, Play, Playfulness, Pleasantness, Pleasure, Perkiness, Poem, Poetry, Potency, Preciousness, Predilection, Predisposition, Preference, Preoccupation, Priority, Propensity, Pursuance, Pursuit.
Q.
Quality, Quintessence.
R.
Rapport, Rapture, Ravishment, Reaction, Real deal, Recipiency, Reception, Receptiveness, Reciprocity, Recognition, Regard, Regardfulness, Relation, Relationship, Relish, Relishing, Rendezvous, Rendezvousing, Repletion, Respect, Responsiveness, Revelry, Revellings, Reverence, Rhapsody, Ripsnorter, Rollick, Rollicking, Romance, Romanticism, Romp, Romping, Roses, Rosiness.
S.
Sanction, Satiety, Satisfaction, Schatzi, Selection, Sensation, Sensing, Sentiment, Sentimentality, Service, Servicing, Seventh heaven, Sexiness, Sexology, Sharing, Sheltering, Shielding, Sincerity, Singing telegram, Snuggle, Snuggling, Softheartedness, Soft spot, Solidarity, Spa day gift, Spark, Sparkle, Spice, Spiciness, Spirit, Spiritedness, Sprightliness, Squeeze, Squeezing, Steadfastness, Stimulant, Stimulation, Stimulus, Suitor, Sunshine, Support, Supporting, Sweetness, Sweetener, Sweetening, Sympathizing, Sympathy.
T.
Tang, Tantalization, Temptation, Tenderheartedness, Tenderness, Thoughtfulness, Thrill, Tickle, Titillation, Togetherness, Tolerance, Transport, Treasure, Treat, Trust, Truth, Turn on, Twitterpation.
U.
Understanding, Unfailingness, Union, Unison, Unity, Uplift, Urge, Utopia.
V.
Valentine, Valuation, Value, Vehemence, Verve, Vigour, Vim, Vitality, Vitalization, Vivaciousness, Vivacity, Vivification, Voluptuousness, Volupty.
W.
Wantonness, Warmheartedness, Warmth, Welcome, Well-being, Whimsy, Wholeheartedness.
Y.
Yearning, Yen.
Z.
Zeal, Zest, Zestfulness, Zing, Zip.
Pet Names
Angel, Angel eyes, Angel heart, Angel kiss, Angelcake, Angelface, Baboo, Baby doll, Babycakes, Bambi, Blossom, Boo‑boo bear, Bright eyes, Bubbles, Bunny, Bunnykins, Buttercup, Butterfly, Care bear, Cherry blossom, Chickadee, Chipmunk, Chocolate drop, Cinnamon, Cookie, Crumpet, Cuddle bear, Cuddle bunny, Cuddles, Cuddly‑wuddly, Cupcake, Cutie‑patootie, Cutiepie, Cuteness, Darling, Dew drop, Dimples, Dimple cheeks, Doodlebug, Dovelet, Dreamboat, Duckling, Dumpling, Fairy princess, Fawn, Firecracker, Glitter bug, Glitterbean, Googly bear, Gum drop, Gummy bear, Heartbeat, Hedgehog, Honey, Honey bear, Honey bunch, Honey bun, Honey buns, Honey lips, Honey muffin, Honey pie, Honey plum, Honey bunny, Honeydrop, Hot cakes, Hot sauce, Jellybean, Kissyface, Kitten, Kitty cat, Ladybug, Lamb chop, Lambkin, Lil Lamb, Lemon drop, Little Strudel, Lollipop, Love bird, Love bug, Love button, Love dove, Love muffin, Love nugget, Lovey dove, Meadowlark, Moonbeam, Moonpie, Muffin, Muffin top, Munchkin, Peaches, Peanut, Pebbles, Pixie, Pixie doodle, Poopsy, Precious, Princess, Pudin', Punkin', Pussycat, Schatzi, Shmoopsiepoo, Smoochy-poo, Snickerdoodle, Snookums, Snugglebunny, Sparkles, Squishybaby, Sugar cookie, Sugarlips, Sugarplum, Sugar shakes, Sun beam, Sunshine, Sweetheart, Sweet cheeks, Sweetyface, Sweetypie, Tater tot, Teddybear, Toots, Tootsie, Turtledove, Twinkles, Treasure, Wiggles.