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

The most common answer is eradicator (10 letters).

Crossword clue: another word for terminator

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

eradicator 10 letters gen-syn

someone who exterminates (especially someone whose occupation is the extermination of troublesome rodents and insects)

exterminator 12 letters gen-syn

someone who exterminates (especially someone whose occupation is the extermination of troublesome rodents and insects)

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