strong vs rugged

strong and rugged both are adjectives.

Word	Noun	Adjective	Verb	Adverb
strong	No	Yes	No	No
rugged	No	Yes	No	No

strong (adjective)	rugged (adjective)
having strength or power greater than average or expected	sturdy and strong in constitution or construction; enduring
having a strong physiological or chemical effect	having long narrow shallow depressions (as grooves or wrinkles) in the surface
being distilled rather than fermented; having a high alcoholic content	very difficult; severely testing stamina or resolution
strong and sure	topographically very uneven
freshly made or left
not faint or feeble
immune to attack; incapable of being tampered with
of verbs not having standard (or regular) inflection
having or wielding force or authority
of good quality and condition; solidly built