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

Derived forms: wiseacres

Type of: upstart

• Leonotis nepetifolia
• Leontief
• Leontocebus
• Leontocebus oedipus
• Leontocebus rosalia
• Leontodon
• Leontodon autumnalis
• Leontopodium
• Leontopodium alpinum
• Leontyne Price
• Leonurus
• Leonurus cardiaca
• leopard
• leopard cat
• leopard frog
• leopard lily
• leopard lizard
• leopard plant
• leopard's-bane
• leopardbane
• leopardess
• Leopold Antoni Stanislaw Stokowski
• Leopold Kronecker
• Leopold Stokowski
• leotard