148 entries under expression topic. ×
| hard to understand(adjective, idiom, hard, difficult) | |
| tough guy(noun, idiom, bad, temper) | |
| hard as nails(adjective, idiom, strong, hard) | |
| not easy(idiom, severe, difficulty, difficult) | |
| set in stone(adjective, idiom, calm, mean) | |
| street fighter(noun, idiom) | |
| no picnic(hard, severe, rough, difficult) | |
| ugly customer(idiom, bad man, evil doer) | |
| cast iron | |
| out of sight(adjective, idiom, good, bad) | |
| powerfully built(adjective, person, body, vigorous) | |
| all the way(complete, exact, full, conscientious) | |
| ball of fire(adjective, idiom, strong, energetic) | |
| beyond compare(adjective, bad, top, perfect) | |
| bit much(dull, tedious, irritating, exhausting) | |
| blind to(adjective, hard, careless, indifferent) | |
| by the book(adjective, idiom, strong, hard) | |
| come on(adjective, smart, energetic, vigorous) | |
| cool cat(adjective, calm, detached, sober) | |
| deaf to(adjective, hard, careless, indifferent) |
For more, visit
Tough on
Power Thesaurus
| APA | Smart Define. (2016). tough thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/tough/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "tough thesaurus" https://smartdefine.org/tough/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, tough thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/tough/thesaurus/synonyms>. |
| MLA | Smart Define. "tough thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/tough/thesaurus/synonyms> |