do vs bear

do and bear both are nouns.

Word	Noun	Adjective	Verb	Adverb
do	Yes	No	Yes	No
bear	Yes	No	Yes	No

As verbs, do and bear are synonyms defined as:

do and bear: behave in a certain manner; show a certain behavior; conduct or comport oneself

Other synonyms of do include acquit, act, behave, carry, comport, conduct, deport.

As verbs, bear is a hypernym of do; that is, bear is a word with a broader meaning than do:

do: behave in a certain manner; show a certain behavior; conduct or comport oneself
bear: support or hold in a certain manner

Other hypernyms of do include carry, hold, act, move.

do (noun)	bear (noun)
an uproarious party	massive plantigrade carnivorous or omnivorous mammals with long shaggy coats and strong claws
the syllable naming the first (tonic) note of any major scale in solmization	an investor with a pessimistic market outlook; an investor who expects prices to fall and so sells now in order to buy later at a lower price

do (verb)	bear (verb)
arrange attractively	be pregnant with
behave in a certain manner; show a certain behavior; conduct or comport oneself	cause to be born
create or design, often in a certain way	have on one's person
carry out or perform an action	behave in a certain manner; show a certain behavior; conduct or comport oneself
give rise to; cause to happen or occur, not always intentionally	put up with something or somebody unpleasant
travel or traverse (a distance)	move while holding up or supporting
engage in	support or hold in a certain manner
carry out or practice; as of jobs and professions	bring forth
carry on or function	maintain (a theory, thoughts, or feelings)
get (something) done	have rightfully; of rights, titles, and offices
proceed or get along	bring in
be sufficient; be adequate, either in quality or quantity	take on as one's own the expenses or debts of another person
spend time in prison or in a labor camp	have
	contain or hold; have within