noddle vs psyche

noddle and psyche both are nouns.

Word	Noun	Adjective	Verb	Adverb
noddle	Yes	No	No	No
psyche	Yes	No	No	No

As nouns, psyche is a hypernym of noddle; that is, psyche is a word with a broader meaning than noddle:

noddle: an informal British expression for head or mind
psyche: that which is responsible for one's thoughts, feelings, and conscious brain functions; the seat of the faculty of reason

Other hypernyms of noddle include brain, head, mind, nous.

noddle (noun)	psyche (noun)
an informal British expression for head or mind	that which is responsible for one's thoughts, feelings, and conscious brain functions; the seat of the faculty of reason
	the immaterial part of a person; the actuating cause of an individual life