uncoolˈ adjective (derogatory informal)

1. Not sophisticated or smart, old-fashioned
2. Not relaxed or calm

• unruffable
• unruffe
• unruffle
• unruffled
• unruffles
• unruffling
• unrule
• unruled
• unrules
• unrulier
• unruliest
• unruliment
• unruliments
• unruliness
• unrulinesses
• unruly
• unrumpled
• UNRWA
• unsaddle
• unsaddled
• unsaddles
• unsaddling
• unsafe
• unsafely
• unsafeness