that's a legitimate reason crossword clue

The crossword clue "that's a legitimate reason" often corresponds to the answer "I RESPECT IT," which has 10 letters. This phrase can be used to indicate acceptance or acknowledgment of a valid reason. Another possible related answer is "JUST CAUSE," which is a valid reason and consists of 9 letters. Another shorter answer that fits "legitimate" is "VALID" with 5 letters, but "I RESPECT IT" is particularly highlighted for the exact phrase.