Found 12 synonyms
Synonyms:
difficult, tricky, arduous, strenuous, thorny.Synonyms:
heavy, hooligan.Synonyms:
brutal, severe, cruel.Synonyms:
tense.Synonyms:
rugged.Synonyms:
rigorous, exacting, austere.Synonyms:
brute.Synonyms:
steep.Synonyms:
robust, stout.