view vs adverse opinion

view and adverse opinion both are nouns.

Word	Noun	Adjective	Verb	Adverb
view	Yes	No	Yes	No
adverse opinion	Yes	No	No	No

As nouns, adverse opinion is a hyponym of view; that is, adverse opinion is a word with a more specific, narrower meaning than view:

view: a message expressing a belief about something; the expression of a belief that is held with confidence but not substantiated by positive knowledge or proof
adverse opinion: an opinion concerning financial statements (usually based on an audit by a CPA) that the statements as a whole do not present results fairly or are not in conformity with the generally accepted accounting practices of the United States

Other hyponyms of view include conjecture, guess, hypothesis, speculation, supposition, surmisal, surmise, position, side.

view (noun)	adverse opinion (noun)
the act of looking or seeing or observing	an opinion concerning financial statements (usually based on an audit by a CPA) that the statements as a whole do not present results fairly or are not in conformity with the generally accepted accounting practices of the United States
graphic art consisting of the graphic or photographic representation of a visual percept
the range of interest or activity that can be anticipated
outward appearance
purpose; the phrase `with a view to' means `with the intention of' or `for the purpose of'
the visual percept of a region
a way of regarding situations or topics etc.
a personal belief or judgment that is not founded on proof or certainty
a message expressing a belief about something; the expression of a belief that is held with confidence but not substantiated by positive knowledge or proof
the range of the eye

view (verb)	adverse opinion (verb)
deem to be
look at carefully; study mentally
see or watch