support
vb
1 bear, bolster, brace, buttress, carry, hold, hold up, prop, reinforce, shore up, sustain, underpin, uphold
2 be a source of strength to, buoy up, cherish, encourage, finance, foster, fund, hold (someone's) hand, keep, look after, maintain, nourish, provide for, strengthen, subsidize, succour, sustain, take care of, underwrite
3 advocate, aid, assist, back, boost (someone's) morale, champion, defend, espouse, forward, go along with, help, promote, second, side with, stand behind, stand up for, stick up for (informal) take (someone's) part, take up the cudgels for, uphold
4 attest to, authenticate, bear out, confirm, corroborate, document, endorse, lend credence to, substantiate, verify
5 bear, brook, countenance, endure, put up with (informal) stand (for), stomach, submit, suffer, thole (dialect) tolerate, undergo
n
6 abutment, back, brace, foundation, lining, pillar, post, prop, shore, stanchion, stay, stiffener, underpinning
7 aid, approval, assistance, backing, blessing, championship, comfort, encouragement, espousal, friendship, furtherance, help, loyalty, moral support, patronage, promotion, protection, relief, succour, sustenance
8 keep, livelihood, maintenance, subsistence, sustenance, upkeep
9 backbone, backer, comforter, mainstay, prop, second, stay, supporter, tower of strength
Antonyms
, vb
3, 4 & 5 challenge, contradict, deny, go against, hinder, hold out against, oppose, refute, reject, stab in the back, turn one's back on, undermine, walk away from
n
7 & 9 antagonist, burden, denial, encumbrance, hindrance, impediment, opposition, refutation, rejection, undermining