1. A person who lacks good judgment
   - fool, sap, muggins [Brit], tomfool, jughead [N. Amer], meathead, moegoe [S.Africa], boofhead [Austral], juggins [Brit], galah [Austral], drongo [Austral, NZ], charlie [Brit]

Type of: simple, simpleton

• unsupportable
• unsupported
• unsupportive
• unsuppressed
• unsure
• unsurmountable
• unsurpassable
• unsurpassed
• unsurprised
• unsurprising
• unsusceptibility
• unsusceptible
• unsuspected
• unsuspecting
• unsuspectingly
• unsuspicious
• unsustainable
• unswayed
• unsweet
• unsweetened
• unswept
• unswerving
• unswervingly
• unsworn
• unsyllabic