How many letters does the top answer for “album by iglesias” have?

The most common answer is euphoria (8 letters).

Crossword clue: album by iglesias

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

euphoria 8 letters wd-fact-v3

a feeling of great elation

insomniac 9 letters wd-fact-v3

someone who cannot sleep

album by that 50% similar → beautifulworld, everythingchanges, nobodyelse

album by who 50% similar → aquickone, endlesswire, facedances