rickety vs infirm

rickety and infirm both are adjectives.

Word	Noun	Adjective	Verb	Adverb
rickety	No	Yes	No	No
infirm	No	Yes	No	No

As adjectives, rickety and infirm are synonyms defined as:

Other synonyms of rickety include debile, decrepit, feeble, sapless, weak, weakly.

rickety (adjective)	infirm (adjective)
lacking bodily or muscular strength or vitality	lacking bodily or muscular strength or vitality
affected with, suffering from, or characteristic of rickets	lacking firmness of will or character or purpose
inclined to shake as from weakness or defect