1. An upstart who makes conceited, sardonic, insolent comments
   - wise guy, smart aleck, wiseacre, wisenheimer [US], weisenheimer [US]

Derived forms: smart alecs

Type of: upstart

• black gum
• Black Hand
• black haw
• Black Hawk
• black hellebore
• black hemlock
• black henbane
• black hickory
• Black Hills
• black hole
• Black Hole of Calcutta
• black Hollander
• black horehound
• black huckleberry
• black humor
• black humour
• black ice
• Black Jack Pershing
• black kite
• black knapweed
• black knot
• black larch
• black letter
• black light
• black locust