Crossword clue: the quality of being spontaneous and coming from natural feelings without constraint

The most common answer is spontaneity (11 letters).

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

Possible answers

spontaneity 11 letters wn-def

the quality of being spontaneous and coming from natural feelings without constraint

spontaneousness 15 letters wn-def

the quality of being spontaneous and coming from natural feelings without constraint