double bonus

noun 0.741

baby bonus

noun 0.678

plus

noun 0.641

bounty

noun 0.637

additional

noun 0.635

reward

noun 0.634

extra

noun 0.632

boon

noun 0.629

bonbon

noun 0.627

fringe benefit

noun 0.607

add-on

noun 0.606

premium

noun 0.606

benefit

noun 0.602

extra credit

noun 0.601

freebie

noun 0.593

boost

noun 0.592

extra service

noun 0.576

gift

noun 0.566

bonce

noun 0.564

incentive

noun 0.560

perk

noun 0.560

award

noun 0.559

benefice

noun 0.558

bond

noun 0.557

bonanza

noun 0.555

benison

noun 0.552

supplement

noun 0.551

bond premium

noun 0.549

booster

noun 0.546

extrinsic reward

noun 0.544

supplemental

noun 0.542

additionality

noun 0.539

bounce

noun 0.535

blessing

noun 0.535

perquisite

noun 0.534

spiff

noun 0.531

bribe

noun 0.530

bonny

noun 0.530

buff

noun 0.528

guerdon

noun 0.528

bonne

noun 0.528

goodie

noun 0.526

prize

noun 0.525

better

noun 0.524

gain

noun 0.523

advantage

noun 0.523

addendum

noun 0.522

just reward

noun 0.520

plus sign

noun 0.520

addition

noun 0.519

supplementary

noun 0.518

bone

noun 0.517

bet

noun 0.517

favor

noun 0.515

grant

noun 0.515

coupon

noun 0.515

boosting

noun 0.515

surcharge

noun 0.514

side bet

noun 0.513

wage premium

noun 0.513

voucher

noun 0.512

private benefits

noun 0.508

positive

noun 0.507

free

noun 0.506

bane

noun 0.506

allowance

noun 0.505

rebate

noun 0.505

option

noun 0.505

discount

noun 0.504

icing on the cake

noun 0.503

basis

noun 0.503

prefix

noun 0.500

value added

noun 0.500