rugged
adjective
sturdy and strong in constitution or construction; enduring
“with a house full of boys you have to have rugged furniture”
Oppositesdelicatehaving long narrow shallow depressions (as grooves or wrinkles) in the surface
“furrowed fields”
“his furrowed face lit by a warming smile”
Synonymsfurrowedtopographically very uneven
“broken terrain”
“rugged ground”
Synonymsbrokenvery difficult; severely testing stamina or resolution
“a rugged competitive examination”
“the rugged conditions of frontier life”
Synonymstough
Source: WordNet 3.1, Princeton University
