Sure
Tough
Tough adjective - Not easily chewed.
Mutual synonyms
Both words in one sentence
-
Said massive retaliation is actually not the Ousters, but instead the Core making sure the Web is freaked out about how genocidal and tough the Ousters are.
Source: Literature / Hyperion Cantos -
Gameplay and Story Segregation: There's one ranger on Seven Island who claims that city trainers (meaning trainers from Kanto) "sure are tough".
- In FireRed and LeafGreen, there's a ranger on Seven Island who claims that city trainers (meaning trainers from Kanto) "sure are tough".
Source: Gameplay and Story Segregation
Cite this Source
Tough and Sure. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/sure/tough
Sure & Tough. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/sure/tough>.
Tough or Sure. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/sure/tough.
Google Ngram Viewer shows how "sure" and "tough" have occurred on timeline