singes
sin-ges
verb
Slightly burns the surface of something, often hair or fabric, with a flame.
"The hot iron singes the delicate lace."
Thesaurus
Synonyms: tattle, babble out, blab out, spill the beans, talk, blab, peach, let the cat out of the bag, babble, whistle
Antonyms: keep one's mouth shut, keep quiet, shut one's mouth