Crossword clues for the word: ACLAM The word ACLAM has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for ACLAM Showing 1 to 5 of 5 results Clue(s) Happy as ___ Happy as ___ (2 wds.) Happy comparison end Part 8 of the witticism Shut up like ___.