12 letters
- boomeranging24
- boondoggling25
- boringnesses19
- bowdlerising23
- bowdlerizing32
- braininesses17
- brainstormed20
- brainstormer19
- brainteasers16
- brainwashers21
- brainwashing24
- brassinesses16
- brattinesses16
- brawninesses20
- breadwinners21
- breadwinning24
- breakfasting25
- breathtaking24
- breezinesses25
- bricklayings28
- brilliantine19
- brinkmanship29
- broadcasting22
- brominations20
- broodinesses17
- buccaneering26
- bullbaitings24
- bulldoggings26
- bullfighting28
- bullshitting23
- bullwhipping32
- bullyragging27
- burglarizing31
- bushrangings24
- bushwhacking33
- businesslike22
- butterflying25
- buttonholing23
- cabinetmaker26
- cabinetworks26
- cachinnating25
- cachinnation23
- calcinations21
- calumniating24
- camouflaging28
- camphorating26
- cannabinoids22
- cantharidins20
- cantillating21
- capacitating24
- caparisoning22
- capitalising22
- capitalizing31
- capitulating23
- captainships24
- caramelising22
- caramelizing31
- carbonadoing23
- carburetting22
- carcinogenic25
- cardinalates18
- cardinalship23
- caricaturing22
- carillonning22
- carminatives23
- carpentering22
- carrageenins19
- cartwheeling24
- catabolizing31
- categorising20
- categorizing29
- caterwauling23
- centralising20
- centralizing29
- centrifuging25
- cephalothins24
- chairmanning25
- chamberlains25
- chancinesses22
- channelizing32
- chaplaincies25
- charactering23
- charbroiling24
- chattinesses18
- chauffeuring28
- chauvinistic26
- checkmarking34
- cheekinesses22
- cheerinesses18
- cheerleading22
- cheeseparing23
- cheesinesses18
- chemisorbing26
- childbearing25
- chillinesses20
- chinaberries21
- chinoiseries18
- chitchatting25
- chitterlings21
- chlorinating22
- chlorination20
- chlorinators19
- chlorinities19
- chlorohydrin24
- chloropicrin25
- chloroquines29
- chondroitins20
- choppinesses24
- christenings21
- chrominances25
- chrysarobins23
- chubbinesses25
- chugalugging29
- chumminesses25
- churchgoings28
- churchliness25
- chymotrypsin28
- cinderblocks28
- cinematheque31
- cinematizing31
- cinquecentos30
- circumcising28
- circumfusing29
- clamminesses23
- clapboarding26
- clarinetists17
- clarinettist17
- classicizing31
- classinesses17
- clatteringly22
- clotheslined21
- clotheslines20
- cloudinesses19
- cloxacillins29
- clubbinesses24
- clumsinesses21
- cocaptaining25
- cocarcinogen25
- cockfighting32
- cockneyfying33
- cocounseling24
- codeveloping27
- cohostessing20
- coincidences24
- coincidental22
- coincidently24
- coinsurances21
- collinearity20
- combinations23
- comelinesses20
- comfortingly27
- commandingly29
- commentating25
- comminations23
- comminutions24
- commodifying30
- companioning26
- compellingly29
- compensating25
- complainants24
- complicating28
- compromising27
- concanavalin26
- concealingly26
- concentering23
- concertgoing24
- concertizing31
- conciliating23
- concinnities21
- concretizing31
- concubinages26
- conditioning21
- condominiums25
- conferencing26
- confinements24
- confiscating25
- conglobating25
- conglutinate21
- congregating23
- conjecturing32
- conscripting25
- consecrating22
- consentingly23
- consociating22
- constipating22
- constituting20
- constraining20
- constricting22
- constringent20
- constringing22
- constructing23
- consummating26
- containerise17
- containerize26
- containments21
- contaminants21
- contaminated21
- contaminates20
- contaminator20
- conterminous21