Multiple choice Directions: Choose the option which is not the synonym of the word in question. Cackle guffaw squawk nonchalant cluck Reveal answer Fill a bubble to check yourself C Correct answer Explanation Cackle means a loud, harsh laugh or sound. Guffaw, squawk, and cluck are all similar loud or harsh sounds. Nonchalant means casually calm and unconcerned - an attitude, not a sound.