opine vs expect

opine and expect both are verbs.

Word	Noun	Adjective	Verb	Adverb
opine	No	No	Yes	No
expect	No	No	Yes	No

As verbs, expect is a hypernym of opine; that is, expect is a word with a broader meaning than opine:

Other hypernyms of opine include anticipate.

opine (verb)	expect (verb)
expect, believe, or suppose	be pregnant with
express one's opinion openly and without fear or hesitation	look forward to the birth of a child
	regard something as probable or likely
	look forward to the probable occurrence of
	consider reasonable or due
	consider obligatory; request and expect