Letter: c
- commendation, acknowledgement, appreciation, assignment, blurb, boost, build-up, commitment, consignment, delegation, good word, honourable mention, hype, plug, promotion, puff

- commendatory, appreciative, complimentary, etiquette, favourable, flattering, panegyric, respectful

- commender, adherent, booster, buff, fan, promoter, rooter, tout

- commensurable, analogous, commensurate, comparable, comparative, correlative, equal, parallel, proportional, relative, similar, sufficient, symmetrical

- commensurate, accordant, adequate, affirmative, agreeable, agreeing, alike, ample, analogical, analogous, answerable, at one, at par, au pair, barely sufficient, coexistent

- commensurately, amply, enough, tolerably

- comment upon, air, analyse, annotate, canvass, censure, commentate, consider, controvert, criticize, critique, deal with, debate, deliberate, deliberate upon, descant

- comment, accents, address, affirmation, allegation, allude to, analysis, animadversion, animadvert, annotate, annotation, answer, apostrophe, approval, assertion, blurt

- commentary, affix, analysis, annotation, appendix, coda, codicil, comment, critical review, criticism, critique, editorial, epilogue, exegesis, footnote, gloss

- commentate, address, comment, comment upon, discourse, edit, gloss, interpret, observe, remark

- commentator, allegorist, anchor man, annotator, announcer, book reviewer, broadcaster, captious critic, carper, caviller, censor, censurer, cicerone, clarifier, cognoscente, commenter

- commenter, censor, cognoscente, commentator, connoisseur, critic, editor, expositor, muckraker, publicist, reviewer

- commerce with, bandy words, chew the fat, chin, commune with, communicate, communicate with, converse, deal with, discourse, interchange, intercommunicate, speak, talk, traffic with

- commerce, ESP, act of love, activities, activity, adultery, affair, affairs, answer, ass, bag, balling, basis, business, carnal knowledge, climax

- commercial affairs, balance of trade, big business, business, dealing, dealings, fair trade, industry, intercourse, market, marketing, restraint of trade, trade, traffic, truck

- commercial agent, Federal, agent, amanuensis, clerk, consignee, dupe, factor, fed, functionary, implement, instrument, official, press agent, puppet, steward

- commercial aviation, aeronautics, airline, astronautics, ballooning, cruising, flight, flying, sailing, soaring

- commercial complex, bazaar, emporium, exposition, fair, flea market, market, marketplace, mart, open market, plaza, shopping centre, show, staple

- commercial credit, borrowing power, credit rating, credit union, instalment plan, rating, tick, trust

- commercial enterprise, business, cartel, chamber of commerce, combine, company, concern, conglomerate, consortium, corporation, enterprise, firm, holding company, house, industry, partnership

- commercial fertilizer, ammonia, compost, dressing, dung, manure, muck, nitrate, nitrogen

- commercial paper, IOU, acceptance, bill, blank check, certificate, certificate of deposit, check, chequebook, debenture, demand draft, draft, draught, draughtsman, draughty, letter of credit

- commercial pilot, astronaut, captain, cloud seeder, flier, flyer, instructor, pilot, rain-maker, stunt man, test pilot

- commercial program, broadcast, commercial, newscast, serial, soap opera, sportscast, sustainer

- commercial relations, balance of trade, big business, business, dealing, dealings, fair trade, industry, intercourse, market, marketing, restraint of trade, trade, traffic, truck

- commercial transaction, deal, negotiation, operation, package deal, transaction, turn

- commercial, broadcast, business, businesslike, canned show, commercial program, electrical transcription, industrial, materialistic, mercantile, merchant, moneymaking, network show, newscast, plug, practical

- commercialism, Hermes, Mercury, deity, goddess, journalese, shoptalk

- commercialize, capitalize on, cash in on, clean up, clear, debase, gross, industrialize, make a killing, make money, net, profit, realize

- commie, Bolshevik, Marxist, Red, communion, comrade, fellow traveller, revisionist
