Asseverate is a related term of ratify.
As verbs the difference between asseverate and ratify
is that asseverate is to declare earnestly, seriously, or positively; to affirm while ratify is to give formal consent to; make officially valid.
asseverate
English
Verb
(asseverat)
To declare earnestly, seriously, or positively; to affirm.
Related terms
* asseveration
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ratify
English
Verb
(en-verb)
To give formal consent to; make officially valid.
Synonyms
* (give formal consent to): approve
Related terms
* ratification
* ratifier