intimation vs inkling

intimation and inkling both are nouns.

Word	Noun	Adjective	Verb	Adverb
intimation	Yes	No	No	No
inkling	Yes	No	No	No

As nouns, intimation and inkling are synonyms defined as:

Other synonyms of intimation include glimmer, glimmering.

intimation (noun)	inkling (noun)
a slight suggestion or vague understanding	a slight suggestion or vague understanding
an indirect suggestion