Synonym word of undergird:

base, be a foundation for, bear, bed, bolster, bottom, brace, buttress, carry, cradle, crutch, embed, found, ground, hold, keep from falling, keep up, mainstay, poise, prop, reinforce, shore, shore up, shoulder, stand, stay, strut, sustain, undergird, upbear, uphold


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Synonyms:  A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Popular