bolster Synonyms

bolster up fortify buttress strengthen support sustain pad maintain improve encourage enhance uphold prop up shore up promote further reinforce back strengthening stanchion squab underpin underprop underset stand-by shoring shored upholster woolsack underpinning underlie stoke stirrup subventionize succor supplement stimulate stay toughen trestle underbrace undergird upbear bear up ruggedize hold up fan out long pillow buoy up guy wire