habit vs psychological science

habit and psychological science both are nouns.

Word	Noun	Adjective	Verb	Adverb
habit	Yes	No	Yes	No
psychological science	Yes	No	No	No

habit (noun)	psychological science (noun)
excessive use of drugs	the science of mental life
(psychology) an automatic pattern of behavior in reaction to a specific situation; may be inherited or acquired through frequent repetition
a distinctive attire worn by a member of a religious order
attire that is typically worn by a horseback rider (especially a woman's attire)
an established custom
the general form or mode of growth (especially of a plant or crystal)

habit (verb)	psychological science (verb)
put a habit on