expect vs expectant

expect is not an adjective while expectant is an adjective.

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

expect (adjective)	expectant (adjective)
	marked by eager anticipation
	in an advanced stage of pregnancy

expect (verb)	expectant (verb)
be pregnant with
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