Synonyms of crepitate
crackIf something cracks, or if you crack it, it makes a sharp sound like the sound of a piece of wood breaking.
• Thunder cracked in the sky.
snapIf you snap something into a particular position, or if it snaps into that position, it moves quickly into that position, with a sharp sound.
• He snapped the cap on his ballpoint.
Thesaurus for crepitate from the Collins English Thesaurus