Merriam-Webster's Dictionary and Thesaurus - Merriam-Webster [271]
2 : one who complains
com·plain·er noun : one that complains
Synonyms
bear, crab, crank, grouch, grumbler, whiner—more at GROUCH
com·plaint noun 1 : expression of grief, pain, or dissatisfaction
2 : a bodily ailment or disease
3 : a formal accusation against a person
Synonyms
[1] challenge, demur, expostulation, fuss, kick, objection, protest, question, remonstrance—more at OBJECTION
[1] beef, fuss, grievance, gripe, grumble, murmur, plaint, squawk; also challenge, demur, expostulation, kick, objection, protest, quibble, remonstrance
[3] charge, count, indictment, rap—more at CHARGE
com·plai·sance noun [ORIGIN: F]
: disposition to please
— com·plai·sant adjective
com·pleat adjective : PROFICIENT
com·plect·ed adjective : having a specified facial complexion 1complement noun 1 a : something that fills up or completes b : the full quantity, number, or amount that makes a thing complete 2 : an added word by which a predicate is made complete 3 : a group of proteins in blood that combines with antibodies to destroy antigens 2complement verb : to be complementary to : fill out com·ple·men·ta·ry adjective : serving to fill out or complete : being complements of each other complementary medicine noun : ALTERNATIVE MEDICINE 1complete adjective com·plet·er; -est 1 : having all parts or elements 2 : brought to an end 3 : fully carried out 4 : fully realized : carried to the ultimate : ABSOLUTE 2 <~ silence> — com·plete·ness noun — com·ple·tion noun Synonyms [1] compendious, comprehensive, encyclopedic, full, global, inclusive, omnibus, panoramic, universal—more at ENCYCLOPEDIC [1] comprehensive, entire, full, grand, intact, integral, perfect, plenary, total, whole; also unabridged, uncut, undiminished; all-out, exhaustive, extensive; full-blown, full-fledged, full-scale Antonyms imperfect, incomplete, partial [2] done, down, over, through, up; also accomplished, achieved, attained, compassed, realized; dead, defunct, extinct, obsolete; expired Antonyms continuing, incomplete, ongoing, unfinished [3] all-out, clean, comprehensive, exhaustive, full-scale, out-and-out, thorough, thoroughgoing, total—more at EXHAUSTIVE 2complete verb com·plet·ed; com·plet·ing 1 : to bring to an end and esp. into a perfected state : FINISH 2 : to make whole or perfect Synonyms [1, 2] consummate, finalize, finish, perfect—more at FINISH com·plete·ly adverb 1 : so as to be complete : FULLY 2 : to a complete degree Synonyms [1, 2] altogether, dead, entirely, fast, flat, full, fully, perfectly, quite, thoroughly, well, wholly—more at FULLY 1complex noun 1 : a whole made up of or involving intricately interrelated elements