What's the adjective for ruggedest? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs ruggedize and ruggedise which may be used as adjectives within certain contexts.
“Due to Canada's rugged terrain and a severe climate, a good part of the remainder of the country is inhabited by only a few small communities.”
“Pondering their choices, managers, rangers, and wildlife biologists decided that a public hunt could not remove enough of the herd, due to the rugged conditions of winter in Yellowstone.”
“Those pusillanimous pussycats who may abhor contact sports have no right to deny rugged sports to those individuals who wish to accept the challenges and the inherent risks involved.”
“Due to Canada's rugged terrain and a severe climate, a good part of the remainder of the country is inhabited by only a few small communities.”
“Pondering their choices, managers, rangers, and wildlife biologists decided that a public hunt could not remove enough of the herd, due to the rugged conditions of winter in Yellowstone.”
“Those pusillanimous pussycats who may abhor contact sports have no right to deny rugged sports to those individuals who wish to accept the challenges and the inherent risks involved.”
ruggedized
Modified to be more rugged, and to withstand rough treatment