Synonyms in the same form
Past participle
Nullify
nullified, invalidated, annulled, abrogated, overruled, rescinded, revoked, vacated, abolished, avoided, extinguished, annihilated, canceled, voided, disannulled, vitiated, undone
Suppress
suppressed, repressed, quelled, subdued, squelched, reduced, crushed, subjugated, squashed, stifled, abated, smother'd, overwhelmed, quenched
Other