20 adjetivos irregulares en ingles y español?

Good better The best

bad worse The worst

far further - farther The furthet - farthest

old older / eldest oldest / eldest

many / much more most

little less least

able abler ablest

achy achier achiest

acute acuter acutest

airy airier airiest

ample ampler amplest

angry angrier angriest

apt apter aptest

arty artier artiest

ashy ashier ashiest

bad worse worst

baggy baggier baggiest

bald balder baldest

balky balkier balkiest

balmy balmier balmiest

bare barer barest

batty battier battiest

beady beadier beadiest

beastly beastlier beastliest

beefy beefier beefiest

big bigger biggest

bitter bitterer bitterest

black blacker blackest

bland blander blandest

blank blanker blankest

bleak bleaker bleakest

bleary blearier bleariest

blind blinder blindest

blithe blither blithest

blond blonder blondest

bloody bloodier bloodiest

blotchy blotchier blotchiest

blowzy blowzier blowziest

blue bluer bluest

blunt blunter bluntest

blurry blurrier blurriest

boggy boggier boggiest

bold bolder boldest

bonny bonnier bonniest

bony bonier boniest

bossy bossier bossiest

botchy botchier botchiest

bouncy bouncier bounciest

brainy brainier brainiest

brambly bramblier brambliest

brash brasher brashest

brassy brassier brassiest

bratty brattier brattiest

brave braver bravest

brawny brawnier brawniest

breathy breathier breathiest

breezy breezier breeziest

brief briefer briefest

bright brighter brightest

briny brinier briniest

brisk brisker briskest

bristly bristlier bristliest

broad broader broadest

broody broodier broodiest

brown browner brownest

brusk brusker bruskest

bubbly bubblier bubbliest

bulgy bulgier bulgiest

bulky bulkier bulkiest

bumpy bumpier bumpiest

bunchy bunchier bunchiest

burly burlier burliest

bushy bushier bushiest

busy busier busiest

cagy cagier cagiest

calm calmer calmest

campy campier campiest

canny cannier canniest

catchy catchier catchiest

catty cattier cattiest

chalky chalkier chalkiest

chancy chancier chanciest

chaste chaster chastest

chatty chattier chattiest

cheap cheaper cheapest

cheeky cheekier

espero aberte ayudado.