boisterous,loud/noisy/rough/lacking restraint 
bolster,give greatly needed support
boorish,crude/offensive/rude 
braid,strands of hair woven together/smth edging sloth or garments
brash,hasty/rush/cheeky/saucy
brass,yellow metal (mixing copper and zinc)
brazen,made of brass
breach,opening/broken place/breaking
brisk,active/lively
brisket,breast of an animal
brittle,easily broken
broach,bring up/announce/begin to talk about 
brook,to tolerate/endure 
buoyant,able to float/light-hearted
burgeon,grow forth/send out buds 
burnish,to polish/rub to a shine 
bust,run out of money
cabal,a scheme or plot/a group of plotters 
cadge,to beg/to get by begging 
calipers,metal supports attached to the legs/measuring instrument
calumniate,to slander/present false accusal 
calumny,slander/aspersion 
candid,frank/straight-forward
canvass,discuss thotoughly/sort of touting
capricious,fickle/incalculable
capricious,fickle/whimsical/given to change/unpredictable 
castigate,to chastise/correct by punishing 
castigation,severe punishment
casual,happening by chance/careless
catalyst,substance that causes speeding up
caustic,biting/sarcastic
censure,expression of blame or disapproval/a rebuke 
census,official counting of the population
centurion,leader of a unit of 100 soldiers
chary,cautious/wary
chastened,corrected/punished 
chastisement,punishment
chauvinist,a blindly devoted patriot 
chisel,steel tool for shaping materials
churl,bad-tempered person
cite,give as an example
clamor,shout/complain with a lot of noise
cleanse,make pure/thoroughly clean
cling to,resist separation
clot,half-solid lump formed from liquid 
cloture,closing/device (in Parliament) to end a debate by voting
coalescing,coming together and uniting into one substance
coax,get smb to do smth by kindness
coddle,treat with care and tenderness
codicil,a supplement to the body of a will
