The word psychiatric is an adjective. It means relating to psychiatry.
The word psychosis is a noun. It is a severe mental disorder.
Psychology is a noun.
part of speech
Adjective
What part of speech is thaw
The part of speech for oscillate is verb.
An adjective is a part of speech.
The part of speech for "answer" is a noun.
part of speech
The part of speech for this particular word is a noun.
what part of speech is beneath
what part of speech is work
adverb
Psychology is divided into more parts than philosophy. (Originally was psychology a part of philosophy however. See for example Mind-Body problem.)
The part of speech for "explicit" is an adjective.
The part of speech for "unfamiliar" is an adjective.
The part of speech for "twirl" is a verb.
The word speech is a noun.
Adjective