rugged

adjectives

sturdy and strong in constitution or construction; enduring
"with a house full of boys you have to have rugged furniture"
rugged
is derived from
ruggedness
antonym
delicate
is similar to
suitable for rough use
"a knockabout overcoat"; "a knockabout old car"
knockabout
is similar to
substantially made or constructed
"sturdy steel shelves"; "sturdy canvas"; "a tough all-weather fabric"; "some plastics are as tough as metal"
sturdy, tough
see also
sturdy and strong in form, constitution, or construction
"a robust body"; "a robust perennial"
robust
see also
having strength or power greater than average or expected
"a strong radio signal"; "strong medicine"; "a strong man"
strong
see also
physically toughened
"the tough bottoms of his feet"
tough, toughened
is an attribute of
the property of being physically or mentally strong
"fatigue sapped his strength"
strength
having long narrow shallow depressions (as grooves or wrinkles) in the surface
"furrowed fields"; "his furrowed face lit by a warming smile"
furrowed, rugged
topographically very uneven
"broken terrain"; "rugged ground"
broken, rugged
is derived from
ruggedness
very difficult; severely testing stamina or resolution
"a rugged competitive examination"; "the rugged conditions of frontier life"; "the competition was tough"; "it's a tough life"; "it was a tough job"
rugged, tough
is derived from
ruggedness