shimmy vs wobble

shimmy and wobble both are nouns.

Word	Noun	Adjective	Verb	Adverb
shimmy	Yes	No	Yes	No
wobble	Yes	No	Yes	No

As nouns, wobble is a hypernym of shimmy; that is, wobble is a word with a broader meaning than shimmy:

shimmy: an abnormal wobble in a motor vehicle (especially in the front wheels)
wobble: an unsteady rocking motion

As verbs, shimmy and wobble are synonyms defined as:

shimmy (noun)	wobble (noun)
lively dancing (usually to ragtime music) with much shaking of the shoulders and hips	an unsteady rocking motion
a woman's sleeveless undergarment
an abnormal wobble in a motor vehicle (especially in the front wheels)

shimmy (verb)	wobble (verb)
dance a shimmy	move unsteadily
tremble or shake	tremble or shake
	move sideways or in an unsteady way