How many letters does the top answer for “someone who engages in bibliotics” have?

The most common answer is bibliotist (10 letters).

Crossword clue: someone who engages in bibliotics

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

bibliotist 10 letters wn-def

someone who engages in bibliotics

someone who engages in debate 50% similar → arguer, debater

someone who engages in sports 50% similar → sportsman, sportswoman

someone who engages in surfboarding 50% similar → surfboarder, surfer