Lacking moral restraint, especially in sexual conduct.
Broad in size or extent; comprehensive:
Without law; not regulated by the authority of law
Very large or wide (literally or figuratively).
Exposed to the wind and sea; unsheltered.
Find another word for wide-open. In this page you can discover 16 synonyms, antonyms, idiomatic expressions, and related words for wide-open, like: exposed, Commonside, licentious, expansive, lawless, unrestricted, vast, Ardsley, Longhorsley, gape and shut in.