What are the best answers for “another word for unwarranted”?

indefensible, insupportable, unjustifiable, unwarrantable.

How many letters does the top answer for “another word for unwarranted” have?

The most common answer is indefensible (12 letters).

4 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

indefensible 12 letters gen-syn

incapable of being justified or explained

insupportable 13 letters gen-syn

incapable of being justified or explained

unjustifiable 13 letters gen-syn

incapable of being justified or explained

unwarrantable 13 letters gen-syn

incapable of being justified or explained

another word for about 50% similar → approximately, roughly, some

another word for terms 50% similar → footing

another word for under 50% similar → nether

another word for word 50% similar → phrase