1) After water 2) Desiring strongly 3) Desirous 4) Eager 5) Full of yearning 6) Having a keen desire 7) Hungry 8) Parched 9) Raring 10) Thirsty Found on https://www.crosswordclues.com/clue/athirst
A·thirst' adjective [ Middle English ofthurst , Anglo-Saxon ofpyrsted , past participle of ofpyrstan ; prefix of- , intensive + pyrstan to thirst. See Thirst .] 1. Wanting drink; thirsty. 2. Having a keen appetite or desire; eager; longing.... Found on http://www.encyclo.co.uk/webster/A/139