Tough

"Tough" in bg

жилав

žilav

(difficult to chew)

корав

korav

(difficult to chew)

труден

truden

(harsh or severe)

труден

truden

(difficult or demanding)

устойчив

ustojčiv

(rugged or physically hardy)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.