1. Moderately formal; requiring a dinner jacket
   "he wore semiformal attire"
   - semi-formal, black-tie

See also: formal

• intestine
• inti
• intifada
• intifadah
• intima
• intimacy
• intimal
• intimate
• intimate apparel
• intimately
• intimation
• intimidate
• intimidated
• intimidating
• intimidation
• intimidatory
• intinction
• intine
• intitule
• intl.
• into
• into the bargain
• into the wind
• intolerable
• intolerably