tightener Synonyms

Strongest:

No Weak antonyms found.

Webster

That which tightens; specifically (Mach.), a tightening pulley.

The mechanic used a torque tightener to ensure the bolts were sufficiently tightened.
The belt tightener on the treadmill needed to be adjusted to prevent slipping.
The plumber employed a pipe tightener to secure the fittings and prevent leaks.
The carpenter utilized a clamp tightener to hold the wood firmly in place.
The rope tightener on the sailboat kept the sails taut during strong winds.
The lug nut tightener prevented the wheels from coming loose while driving.
The chain tightener on the motorcycle ensured proper tension for smooth riding.
The brake drum tightener adjusted the distance between the shoes and the drum for optimal braking.
The wire tightener on the fence kept the barbed wire taut and secure.
The carburetor tightener fine-tuned the fuel mixture for better engine performance.

That which tightens; specifically (Mach.), a tightening pulley.

stretch,tense,tauten, strain, lengthen, cinch,elongate, constrict, extend

loosen, loosen, slacken, ease, slack, slacken, slack,relax, ease, relax

The mechanic used a torque tightener to ensure the bolts were sufficiently tightened.

The belt tightener on the treadmill needed to be adjusted to prevent slipping.

The plumber employed a pipe tightener to secure the fittings and prevent leaks.

The carpenter utilized a clamp tightener to hold the wood firmly in place.