unsealed vs uncertain

unsealed and uncertain both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unsealed	No	Yes	No	No
uncertain	No	Yes	No	No

As adjectives, unsealed and uncertain are synonyms defined as:

unsealed (adjective)	uncertain (adjective)
not closed or secured with or as if with a seal	not established beyond doubt; still undecided or unknown
not established or confirmed	lacking or indicating lack of confidence or assurance
	not certain to occur; not inevitable
	not established or confirmed
	ambiguous (especially in the negative)
	not consistent or dependable
	subject to change