Definitions

1. adjective

thoroughly covering or dealing with a whole subject or area; leaving no part or aspect unconsidered

“The comprehensive report was exhaustive in its analysis of the company’s finances.”

2. noun

a thorough and detailed examination of a subject or area

“The team’s research project was an exhaustive study of the effects of climate change.”

3. adverb

completely or thoroughly; to the fullest extent

“We had to exhaustively test the new software before releasing it to the public.”