certain Synonyms - page 3

stand-alone confirmed in particular tough-minded unuttered unquestioning unsurprised nonintegrated nonpoisonous non-poisonous unnamed preordained preset unimagined unhazardous unfluctuating uncontested unchallenged unchallengeable unarguable surefooted surefire sure-fire sure enough sure as shooting rocklike riskless risk-free unrepeatable quantized unmodifiable fail-safe set in stone veritable verily verifiable veracious unquestioned unmovable univocal unitary unipolar unfailing unevitable undoubtable undisputable understood uncontestable unconditioned unconditional