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

• Crotalus atrox
• Crotalus cerastes
• Crotalus horridus atricaudatus
• Crotalus horridus horridus
• Crotalus lepidus
• Crotalus mitchellii
• Crotalus scutulatus
• Crotalus tigris
• Crotalus viridis
• crotaphion
• Crotaphytus
• crotch
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• crotchet
• crotchetiness
• crotchety
• croton
• Croton eluteria
• croton oil
• Croton tiglium
• crotonbug
• Crotophaga
• crottal
• crottle
• crouch