inkling vs intimation

inkling and intimation both are nouns.

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

As nouns, inkling and intimation are synonyms defined as:

Other synonyms of inkling include glimmer, glimmering.

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