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

Derived forms: wisenheimers

Type of: upstart

• high explosive
• high fashion
• high fidelity sound system
• high finance
• high frequency
• high gear
• High German
• high ground
• high hat
• High Holiday
• High Holy Day
• high horse
• high jinks
• high jinx
• high jump
• high jumper
• high mallow
• High Mass
• high noon
• high pitch
• high point
• high priest
• high profile
• high quality
• high relief