Here are a variety of words and phrases you can use to describe different types of smiles:
General Descriptions
Radiant smile: A smile that lights up the face or even the room.
Subtle smile: A small, understated expression.
Warm smile: Conveys friendliness or affection.
Genuine smile: Sincere and heartfelt.
Playful smile: Teasing or light-hearted.
Broad grin: A wide, open expression of joy.
Gentle smile: Soft and calming.
Emotive Variations
Smirk: A self-satisfied or knowing smile.
Tender smile: Soft and loving, full of warmth.
Cheshire cat grin: Mischievous or mysterious.
Beaming smile: Full of enthusiasm and joy.
Coy smile: Shy or flirtatious.
Mischievous smile: Hints at hidden amusement or playful intent.
Melancholy smile: Tinged with sadness or nostalgia.
Contextual or Unique Descriptions
A smile that didn't quite reach the eyes: A smile that's forced or insincere.
A crooked grin: Lopsided, often charmingly so.
A smile that curved the corner of their lips: Slight and barely there.
A smile that spoke volumes: Expressive, revealing emotions without words.
A smile that grew slow and sure: Started small and widened.
A smile so bright it rivaled the sun: Extremely radiant.
A ghost of a smile: Faint, barely there.
A smile that made dimples appear: Playful or innocent.
Comparative Descriptions
As warm as a summer day: Comforting and welcoming.
Like a secret shared between friends: Private and knowing.
Bright as morning sunlight: Full of life and energy.
Soft as moonlight: Gentle and soothing.
Character-Driven Smiles
Nervous smile: Tentative and uneasy.
Reassuring smile: Calm and encouraging.
Triumphant smile: Confident and victorious.
Smug smile: Self-satisfied, bordering on arrogance.
Tired smile: Strained, showing weariness.
Hopeful smile: Laced with anticipation or longing.
A smile that trembled at the edges: Hesitant, on the brink of fading.

ESTÁS LEYENDO
Writing Tips
No FicciónA guide for readers turning writers to learn from grammar, punctuation, body languages, character development, copyrighting, vocabulary, and overcoming a writer's obstacle; writer's block. Also, this story will help an author to remind them that the...