strong vs severe

strong and severe both are adjectives.

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

strong (adjective)	severe (adjective)
having strength or power greater than average or expected	causing fear or anxiety by threatening great harm
having a strong physiological or chemical effect	intensely or extremely bad or unpleasant in degree or quality
being distilled rather than fermented; having a high alcoholic content	severely simple
strong and sure	very strong or vigorous
freshly made or left	very bad in degree or extent
not faint or feeble	unsparing and uncompromising in discipline or judgment
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