Crossword clues for the word: COOLAGAIN The word COOLAGAIN has appeared as an answer to at least 1 crossword clue on different crossword puzzles. Crossword clues for COOLAGAIN Showing 1 to 1 of 1 results Clue(s) 2020 single by Kane Brown that reached #3 on the "Billboard" Country Airplay chart (2 wds.)