Substantiate is a related term of succor.
In lang=en terms the difference between substantiate and succor
is that substantiate is to give material form or substance to something; to embody; to record in documents while succor is to give such assistance.
As verbs the difference between substantiate and succor
is that substantiate is to verify something by supplying evidence; to authenticate or corroborate while succor is to give such assistance.
As a noun succor is
aid, assistance or relief given to one in distress; ministration.
substantiate
English
Verb
(en-verb)
to verify something by supplying evidence; to authenticate or corroborate
to give material form or substance to something; to embody; to record in documents
References
succor
English
Alternative forms
* succour
Noun
(-)
Aid, assistance or relief given to one in distress; ministration.
Verb
(
en verb)
To give such assistance.
Synonyms
* (to give assistance) help, aid, assist, support, sustain, relieve
Antonyms
* (to give assistance) hurt, damage
Derived terms
* succorer
