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

The most common answer is idocrase (8 letters).

Crossword clue: another word for vesuvian

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

idocrase 8 letters gen-syn

a green or yellow or brown mineral consisting of a hydrated silicate; it occurs as crystals in limestone and is used a g

vesuvianite 11 letters gen-syn

a green or yellow or brown mineral consisting of a hydrated silicate; it occurs as crystals in limestone and is used a g

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