naturism
1 synonym for naturism, grouped by meaning and by how common each one is.
Noun — The practice of going without clothes among other people, especially where it is not the usual custom, often for the sake of health.
Synonyms
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Etymology
Borrowed from French naturisme; by surface analysis it breaks down as natur(e) + -ism.
Full origin of naturism →