Answer: retort

AnswerCrossword Clue
RETORT

Comeback

RETORT

Caustic reply

RETORT

Laboratory vessel

RETORT
Snappy comeback
RETORT
Wisecrack
RETORTParting shot, say
RETORTSharp comeback
RETORTConversational comeback
RETORTVerbal zinger
RETORT"Your mother wears army boots!," for one
RETORTClever comeback
RETORTZinger
RETORTAnswer sharply
RETORTParting shot
RETORTSnappy answer
RETORTSnap back
RETORTChemical vessel.
RETORTAnswer in kind.
RETORTVerbal riposte.
RETORTQuick reply.
RETORTAnswering quip.
RETORTDistilling vessel.
RETORTCutting reply.
RETORTBandied witticism.
RETORTVerbal comeback.
RETORTWitty reply.
RETORTSnappy comeback.
RETORTLaboratory vessel.
RETORTTouchstone's ... Courteous.
RETORTAnswer (an argument) in kind.
RETORTClever comeback.
RETORTSharp response.
RETORTAnswer.
RETORTLab vessel.
RETORTRetaliatory response.
RETORTLab gear.
RETORTWry reply
RETORTAnswer in kind
RETORTLab vessel
RETORTWithering reply