Nouns

(n)perspiration, sweat, sudorsalty fluid secreted by sweat glands“sweat poured off his brow”
(n)fret, stew, sweat, lather, switheragitation resulting from active worry“don't get in a stew”, “he's in a sweat about exams”
(n)sweatcondensation of moisture on a cold surface“the cold glasses were streaked with sweat”
(n)effort, elbow grease, exertion, travail, sweatuse of physical or mental energy; hard work“he got an A for effort”, “they managed only with great exertion”

Verbs

(v)sweat, sudate, perspireexcrete perspiration through the pores in the skin“Exercise makes one sweat”