iSYNONYM

Synonyms for underpinning

Found 2 synonyms

foundation (noun)

Synonyms:

groundwork, reinforcement, base, basics.
rationale (noun)

Synonyms:

justification, substantiation.

More underpinning synonyms

basis, motive,
Synonyms "underpinning" in the picture
Synonyms underpinning
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