Challenge
Mutual synonyms
How words are described
| good | good challenge | good doubt |
| similar | similar challenge | similar doubt |
| initial | initial challenge | initial doubt |
| many | many challenge | many doubt |
| Other adjectives: true, reasonable, single, open, actual, real, constant, massive, big, serious, little, main, personal, major, additional, significant, last. | ||
Common collocations
Both words in one sentence
- When in doubt, when she's starting a heroic speech or issuing a challenge, a wind will kick up to blow her hair out behind her.
Source: Literature / Journey - Wyald gave the only guy big enough to challenge him a Cruel and Unusual Death, cowing the rest and giving the King no doubt about who was fit to lead.
Source: Asskicking Equals Authority -
Not So Stoic: Paul loves to play doubt-instilling mind games with the contestants, and will often pause meaningfully after receiving a contestant's reply to a specific question about their bake, or stand still at the end of their work bench and silently watch them carry out the challenge.
Cite this Source
Doubt and Challenge. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/challenge/doubt
Challenge & Doubt. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/challenge/doubt>.
Doubt or Challenge. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/challenge/doubt.
Google Ngram Viewer shows how "challenge" and "doubt" have occurred on timeline