Crossword clues for the word: CONCERTINA The word CONCERTINA has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for CONCERTINA Showing 1 to 11 of 11 results Clue(s) Accordion kin Accordion's next of kin Hexagonal musical instrument Hexagonal-bodied musical instrument with bellows Musical instrument Polka-band staple Push-button squeezebox Small accordion. Small instrument with bellows Squeezebox Tory safe bet elected upon Theresa's end's a noisy windbag?