Guileful and Open

Guileful

Guileful adjective - Clever at attaining one's ends by indirect and often deceptive means.
Usage example: tried to fix the game with a guileful plot to sabotage the other team's bats, but the umpire caught them

Open is an antonym for guileful.

Nearby Words: guile, guileless, guilelessly

Open

Open adjective - Allowing passage without obstruction.

Guileful is an antonym for open.

Nearby Words: opening, openness, opened, opener
Cite this Source
Open and Guileful. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/guileful/open
Guileful & Open. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/guileful/open>.
Open or Guileful. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/guileful/open.
Google Ngram Viewer shows how "guileful" and "open" have occurred on timeline