Doubt and Purpose

Opposite meaning words

Doubt noun - A feeling or attitude that one does not know the truth, truthfulness, or trustworthiness of someone or something.

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Purpose is an antonym for doubt.

Purpose noun - Something that one hopes or intends to accomplish.

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Doubt is an antonym for purpose in persistence topic.

good	good doubt	good purpose
similar	similar doubt	similar purpose
initial	initial doubt	initial purpose
true	true doubt	true purpose
Other adjectives: single, obvious, actual, real, little, main, major, religious, possible, further.

ability	doubt ability	purpose ability
existence	doubt existence	purpose existence

That means that someone intentionally drove his oldest friend into insanity for a no-doubt nefarious purpose.

Source: Recap / Doctor Who S30 E17-18 "The End of Time"
Headmaster: Well, as we all know about foreplay no doubt you can tell me what the purpose of foreplay is... Biggs.

Source: Chucking Chalk
This usually happens in an Anvilicious plot-derailing way that leaves no doubt that the only purpose for the scene you just saw was to sell stuff.

Source: Product Promotion Parade

Cite this Source

Purpose and Doubt. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/doubt/purpose

Doubt & Purpose. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/doubt/purpose>.

Purpose or Doubt. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/doubt/purpose.

Google Ngram Viewer shows how "doubt" and "purpose" have occurred on timeline