KEY: Rejoinder.
SYN: Retort, replication, reply, answer, rebutter, parry.
ANT: Sally, banter, rallying, sarcasm, attack, hit.

• Irresponsible
• Irretrievable, [See RETRIEVABLE]
• Irreverence, [See REVERENCE]
• Irreversible, [See REVERSIBLE]
• Irrevocable, [See REVERSIBLE]
• Irrigate
• Irrigation, [See IRRIGATE]
• Irritable, [See HASTY]
• Irritant, [See TENTATIVE]
• Irritate
• Irritation, [See IRRITATE]
• Irruption
• Isolate
• Isolation
• Issue
• {[ItEolst]?}
• Iteration
• Itinerant
• Jade
• Jangle
• Jangle \v
• Jar
• Jargon
• Jaundiced
• Jauty, or_Jaunty