thirsty

awash, bathed, doused (also dowsed), drenched, dripping, saturated, soaked, soaking, sodden, soggy, sopping, soppy, soused, washed, watered, waterlogged, watery

deluged, drowned, flooded, inundated, overflowed

submerged, swamped

hydrated

casual, incurious, insouciant, nonchalant, unconcerned, uninterested

aloof, detached, disinterested

impassive, stolid

halfhearted, lackadaisical, languid, languorous, lukewarm, spiritless

averse, disinclined, hesitant, loath (also loth), reluctant, unwilling