1. Abnormally inactive
   - hypoactive

See also: inactive

• sharkskin
• sharksucker
• sharp
• sharp practice
• sharp tongue
• sharp-angled
• sharp-cornered
• sharp-eared
• sharp-eyed
• sharp-limbed
• sharp-nosed
• sharp-pointed
• sharp-set
• sharp-sighted
• sharp-sightedness
• sharp-tailed grouse
• sharp-tasting
• let it go
• let loose
• let off
• let on
• let rip
• let the cat out of the bag
• let-out
• letch