How many letters does the top answer for “one who is affected with ennui.” have?

The most common answer is ennuye (6 letters).

Crossword clue: one who is affected with ennui.

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

ennuye 6 letters web-def

Affected with ennui; weary in spirits; emotionally exhausted.

one affected with anglomania. 50% similar → anglomaniac

one affected with rheumatism. 50% similar → rheumatic

one who is affected with tulipomania. 50% similar → tulipomaniac