1 desire to drink
ADJ. great, intense, raging, terrible, unquenchable
VERB + THIRST suffer from Many of the refugees were suffering badly from thirst. | quench, slake | die of | work up After walking five miles, they had worked up a great thirst.
2 strong desire
ADJ. great, unquenchable He has an unquenchable thirst for knowledge.
VERB + THIRST have | satisfy
PREP. ~ for