rugged Synonyms

broken tough harsh rough uneven coarse durable craggy severe furrowed jagged hard rocky hardy sturdy steely stalwart steep stern stoic thickset tempestuous taxing stubborn stony stormy stout surly strapping stridulous strong spartan sour sound roughscuff sawtooth salebrous rutty rutted rugose rude roughhewn roughened roily scabrous scaly scragged solid snaggy slouching