nous vs noddle

nous and noddle both are nouns.

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

As nouns, noddle is a hyponym of nous; that is, noddle is a word with a more specific, narrower meaning than nous:

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

nous (noun)	noddle (noun)
that which is responsible for one's thoughts, feelings, and conscious brain functions; the seat of the faculty of reason	an informal British expression for head or mind
common sense