vahvistaa
suomi-englanti sanakirjavahvistaa englanniksi
validate
ascertain
intensify
accredit
substantiate
bear out, corroborate, underpin
build
vouch
ratify
play
cement
bolster up
verify
boost
affirm
amplify
officialise
back, back up
transistorise, transistorize
confirm
establish
fortify, strengthen
toughen
certify
reinforce
authenticate
reconfirm
buttress
document
consolidate