Strenuous and Tight

Strenuous adjective - Requiring considerable physical or mental effort.

Tight and strenuous are semantically related in rigid topic. In some cases you can use "Tight" instead an adjective "Strenuous".

Nearby Word: strenuously

Tight adjective - Not allowing penetration (as by gas, liquid, or light).

Strenuous and tight are semantically related in rigid topic. Sometimes you can use "Strenuous" instead an adjective "Tight".

Nearby Words: tighten, tightness, tightly