insulse /in-sulsˈ/ (rare)

1. Lacking wit
2. Dull, stupid
3. Tasteless, insipid

insulˈsity noun

Stupidity

• sleekings
• sleekit
• sleekly
• sleekness
• sleeknesses
• sleeks
• sleekstone
• sleekstones
• sleeky
• sleep
• sleep apnoea
• sleep around
• sleeper
• sleepers
• sleepery
• sleepier
• sleepiest
• sleepily
• sleep in
• song thrushes
• songwriter
• songwriters
• SONIA
• sonic
• sonic bang