- Qualm: disturbing
- Quarrel: dispute
- Quasar: heavenly
- Quaundary: perplexity
- Quiescent: quiet
- Quincessential: perfect
- Radiant: shining
- Raffish: cheap
- Rambunctious: wild
- Rampacious: sieze
- Rampant: unchecked
- Recalcitrant: Resitsting
- Recant: take back
- Recapitulate: repeat
- Recede: backwards
- Reciprocal: return
- Reconcile: settle
- Recreant: cowardly
- Recriminate: accuse
- Rectify: make right
- Reliterate: repeat
- Reluctant: unwillingness
- Remedial: relieve;cure
- Rendezvous: meet
- Repenish: fill