What is an unsatisfied man called? [closed]

word-choice single-word-requests word-usage

Discontent should be the word you are looking for -

Discontent

noun

b: restless aspiration for improvement

OR

You could use insatiable too -

insatiable: always wanting more and never feeling satisfied

The count noun is 'malcontent', which has a human referent. But is rare. And doesn't have the required meaning. – Edwin Ashworth

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