rig vs bib-and-tucker

rig and bib-and-tucker both are nouns.

Word	Noun	Adjective	Verb	Adverb
rig	Yes	No	Yes	No
bib-and-tucker	Yes	No	No	No

As nouns, bib-and-tucker is a hyponym of rig; that is, bib-and-tucker is a word with a more specific, narrower meaning than rig:

Other hyponyms of rig include ensemble, playsuit, trousseau.

rig (noun)	bib-and-tucker (noun)
the act of swindling by some fraudulent scheme	an attractive outfit
gear (including necessary machinery) for a particular enterprise
formation of masts, spars, sails, etc., on a vessel
a set of clothing (with accessories)
a vehicle with wheels drawn by one or more horses
a truck consisting of a tractor and trailer together
gear used in fishing

rig (verb)	bib-and-tucker (verb)
equip with sails or masts
connect or secure to
manipulate in a fraudulent manner
arrange the outcome of by means of deceit