dampen vs moisturise

dampen and moisturise both are verbs.

Word	Noun	Adjective	Verb	Adverb
dampen	No	No	Yes	No
moisturise	No	No	Yes	No

As verbs, moisturise is a hyponym of dampen; that is, moisturise is a word with a more specific, narrower meaning than dampen:

Other hyponyms of dampen include humidify, moisturize, baste.

dampen (verb)	moisturise (verb)
lessen in force or effect	make (more) humid
make moist
check; keep in check (a fire)
make vague or obscure or make (an image) less visible
reduce the amplitude (of oscillations or waves)
suppress or constrain so as to lessen in intensity
deaden (a sound or noise), especially by wrapping