declared true (verb) corroborate: back up information, story
Detalii: corroborate is used in a narrower context, usually by way of providing support for testimony in a legal proceeding; confirm is to lend support to a much wider array of things
Sinonime: aggrandize,
amplify, beef up, bloat, blow up,
bolster,
broaden, bulk up,
burgeon,
detail,
develop,
diffuse, dilate, distend,
elaborate,
embellish,
enlarge,
explicate, fan out, fatten, fill out,
grow,
heighten, hike,
increase, inflate, lengthen,
magnify,
mount,
multiply, mushroom, open, open out, outspread, pad, piggyback,
prolong, protract, puff up, pyramid, slap on, soup up,
spread, spread out,
stretch, stretch out,
swell, tack on, thicken, unfold, unfurl,
unravel, unroll, upsurge, wax, widen
Antonime: abbreviate,
contract,
lessen,
lower, shorten,
shrink