Word Study
humid
CIDE DICTIONARY
humid, a. [L. humidus, umidus, fr. humere, umere, to be moist; akin to uvidus moist, Gr. "ygro`s, Skr. uksh to wet, sprinkle, and Icel. vökr moist, and perh. to E. ox: cf. F. humide.].
Containing sensible moisture; damp; moist; as, a humidair or atmosphere; somewhat wet or watery; as, humid earth; consisting of water or vapor. [1913 Webster]
"Evening cloud, or humid bow." [1913 Webster]
OXFORD DICTIONARY
humid, adj. (of the air or climate) warm and damp.
Derivative
humidly adv.
Etymology
F humide or L humidus f. umere be moist
THESAURUS
humid
boggy, clammy, close, damp, dampish, dank, dewy, fenny, marshy, moist, mucky, muggy, oppressive, rainy, roric, roriferous, sodden, soggy, steamy, sticky, stifling, stuffy, suffocating, sultry, swampy, sweltering, tacky, undried, wet, wettishROGET THESAURUS
humid
Moisture
N moisture, moistness, humidity, humectation, madefaction, dew, serein, marsh, hygrometry, hygrometer, moist, damp, watery, madid, roric, undried, humid, sultry, wet, dank, luggy, dewy, roral, rorid, roscid, juicy, wringing wet, soaking wet, wet through to the skin, saturated, swashy, soggy, dabbled, reeking, dripping, soaking, soft, sodden, sloppy, muddy, swampy, irriguous.For further exploring for "humid" in Webster Dictionary Online