Synonyms for discipline:
specialty, scene, territory.
Other synonyms and related words:
groom, go over, practice, restraint, depicted object, field of battle, field of force, department, rectify, domain, correspond, ensure, fit, turn back, reserve, check into, theme, watch, chastening, ascertain, field, theatre, specify, initiate, civilise, temperance, branch, rectification, gibe, school, precinct, self-government, illuminate, line, athletic field, development, check up on, arrest, find out, clear, self-control, fief, instruction, see to it, nemesis, specialization, self-restraint, prepare, report, arena, stop, indoctrinate, field of study, see, insure, mortification, case, redress, bailiwick, theatre of operations, orbit, check over, aim, delay, checker, constraint, terrain, field of view, hold in, self-command, battlefield, sort out, mark, shed light on, agree, mortify, branch of knowledge, stipulate, airfield, take, instruct, enlighten, Suss Out, crystallise, learn, regimentation, curb, field of operation, kingdom, playing area, willpower, subject field, commute, tally, moderate, mark off, scene, harden, qualify, cogitation, tutor, contain, take aim, walk, work, train, look into, specialty, playing field, training, theater, champaign, issue, education, fiefdom, comeuppance, adjust, shtick, crystalise, set, realm, cultivate, effort, demesne, learning, trail, landing field, battleground, elucidate, sphere, sketch, field of operations, speciality, civilize, study, assort, territory, flying field, line of business, theater of operations, clear up, check, teach, area, survey, province, content, compensate, subject, determine, guinea pig, matter, coach, continence, workout, dock, break, subdue, information, condition, inculcate, check off, tick off, slap, suppression, classify, straighten out, force field, schooling, assure, self-discipline, develop, educate, instill, repression, crystallize, subject area, check out, fudge factor, pressure.
Sense 1 (noun)
Sense 2 (noun)
Sense 4 (noun)
Sense 5 (noun)
field of study, bailiwick, subject, study, subject area, subject field, field.
field of study; subject of interest (noun)
branch of knowledge, area, course, specialty.
regimen, training (noun)
starkness, crispness, intensity, gruffness, sternness, leanness, matter-of-factness, causticity, coolness, authoritarianism, preciseness, acuteness, frostiness, harshness, austerity, abruptness, sharpness, stringency, keenness, brusqueness, bleakness, acerbity, astringency, briskness, grimness, severity, chilliness, strictness, dryness, bluntness, rigorousness, oppressiveness, meticulousness, correctness.