Synonyms of stinging

1 Syllable
sharp, sour, sours, harsh, cold
2 Syllables
stabbing, rimy, pricky, burning, biting, poignant, painful, thorny, slashing, piquant, achiest, mordant, horned, nagging, pungent, caustic, achier, frore, algid, sourer, sleety, colder, coldest, tined, thornier, sourest, acrid, sourish, spinous, barbed, cutting, smarting, achy, bitter, thistly, aching, nosey, sharpest, scathing
3 Syllables
apical, splintery, siberian, acuate, keen-edged, sharp-edged, sarcastic, intense
4 Syllables
knifelike, lancinating, aculeate, incisive, penetrating, knife-edged, needle-pointed, needlelike, acetose, all-consuming, acrimonious, afflictive
5 Syllables
acidulated