The word strictly is an adverb. It means to do something in a strict manner.
"Themself" is a pronoun that is considered non-standard English. It is used as a reflexive pronoun when referring to a singular antecedent that is not strictly gendered.
The part of speech for "answer" is a noun.
part of speech
The part of speech for this particular word is a noun.
adverb
what part of speech is work
what part of speech is beneath
The part of speech for "indefinite" is an adjective.
The part of speech for "buried" is a verb.
The part of speech for "rapid" is an adjective.
The part of speech for "twirl" is a verb.
The part of speech of "came" is a verb.