confirm support validate affirm agree aid approve assist corroborate do enact establish help institute keep legalise legalize permit prove sanction save start uphold allow accept ratify concede acknowledge admit endorse own avow verify enforce pass authorize authorise promote fix surrender concur continue implement encourage introduce schedule lose yield consent believe claim authenticate recognize build create credit stay revive recognise substantiate strengthen reaffirm advance forward maintain facilitate restore construct trust retain abet attest embrace release meet grant okay swallow apply back reinstate reintroduce justify effect certify remain welcome sustain confess praise compliment administer accede emphasize emphasise execute harmonize harmonise let empower