How many letters does the top answer for “of or in or relating to the nose” have?

The most common answer is nasal (5 letters).

Crossword clue: of or in or relating to the nose

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

nasal 5 letters wn-def

of or in or relating to the nose

rhinal 6 letters wn-def

of or in or relating to the nose

of or relating to words 50% similar → lexical