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

quaternary, quaternion, quaternity, tetrad.

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

The most common answer is quaternary (10 letters).

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

quaternary 10 letters gen-syn

the cardinal number that is the sum of three and one

quaternion 10 letters gen-syn

the cardinal number that is the sum of three and one

quaternity 10 letters gen-syn

the cardinal number that is the sum of three and one

tetrad 6 letters gen-syn

the cardinal number that is the sum of three and one

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