crack a smile

Show slight amusement

To crack a smile is to smile, especially reluctantly or after maintaining a serious expression: He finally cracked a smile when she told the joke.

The phrase emphasizes the breaking of composure—a smile emerging despite efforts to suppress it or after a period of stoniness.

amusement

grin

Broad, toothy smile

snicker · humor · joke · wit · banter · levity · mirth · lightheartedness · playfulness · teasing

warmth

beam

Structural support member

  • twinkleShine with flickering light
  • delightIntense pleasure or satisfaction
  • joyIntense positive emotion

glee · radiant · cheerful · contented · charmed · pleased · uplifted · affection · fondness · connection

reluctance

stoic

Uncomplaining endurer of hardship

poker-faced · guarded · grudging · finally · begrudging · serious · suppressed · restrained · reluctant · unbend

Opposites
facial expression/emotional display

crack a smilefrown

Disapproving facial expression

scowl · grimace · burst into tears · glare · pout

degree of emotional expression

crack a smileburst out laughing

Suddenly begin guffawing

guffaw · cackle · belly laugh · laugh one's head off

emotional reserve/suppression

crack a smilekeep a stiff upper lip

Remain composed under pressure

bite one's lip · hold back · deadpan

Family

crack, smile, cracks, cracked, cracking, cracker, crackers, smiles, smiled

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G