unscrewable
Can be loosened
Unscrewable describes something that can be unscrewed—a cap, lid, or fastener designed to be removed by turning: The unscrewable top makes refilling easy.
Less commonly, it means capable of being screwed in the first place, though this sense invites confusion with the more intuitive "able to be unscrewed."
Threaded rod for nuts
- nutHard-shelled seed
- capCovering for top
- lidRemovable container cover
- threadedPassed through an opening
fastener · connector · fitting · coupling · washer · pin · clamp · bracket
Rotating motion or surprise
- turnRotational movement
- rotateTurn about an axis
- loosenReduce tension or grip
- untwistReverse rotational entanglement
counterclockwise · anticlockwise · grip · thread · unfasten · release · detach · remove
Wide-mouthed storage vessel
- bottleContainer for liquids
- canteenPortable liquid container
- thermosInsulated liquid container
- flaskPortable liquid container
tube · vial · canister · lightbulb · showerhead
Secured by grip alone
- quick-releaseInstant detachment mechanism
- accessibleAble to be reached
- user-friendlyEasy to operate
- ergonomicDesigned for bodily efficiency
knurled · textured · ribbed · winged · oversized · arthritis-friendly
bolt
Threaded rod for nuts
threaded · fastener · connector · fitting · coupling · washer · pin · clamp · bracket · plug
twist
Rotating motion or surprise
untwist · counterclockwise · anticlockwise · grip · thread · unfasten · release · detach · remove · open
jar
Wide-mouthed storage vessel
finger-tight
Secured by grip alone
- quick-releaseInstant detachment mechanism
- accessibleAble to be reached
- user-friendlyEasy to operate
ergonomic · knurled · textured · ribbed · winged · oversized · arthritis-friendly
wrench
Tool for turning fasteners
unscrewablefixed
Restored or immovable
irremovable · welded shut · sealed · fused · bonded
unscrewablewelded
Joined metals by melting
permanent · irreversible · non-detachable · soldered · cemented
screw, screws, screwed, screwing, screwy, screwdriver, unscrew, unscrews, unscrewed