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

Derived forms: wise guys

Type of: upstart

• inobservant
• inobtrusive
• Inocor
• inoculant
• inoculate
• inoculating
• inoculation
• inoculator
• inoculum
• inodorous
• inoffensive
• inoffensively
• inoperable
• inoperative
• inopportune
• inopportunely
• inopportuneness
• inordinate
• inordinately
• inordinateness
• inorganic
• inorganic chemistry
• inorganic compound
• inorganic phosphate
• inorganically