of behavior or especially language Free from objectionable elements; fit for all observers.

synonym: clean.

Roget 651: imperfect; not perfect etc. 650; deficient, defective; faulty, unsound, tainted; out of order, out of tune; cracked, leaky; sprung; warped etc. (distort) 243; lame; injured etc. (deteriorated) 659; peccant etc. (bad) 649; frail etc. (weak) 160; inadequate etc. (insufficient) 640; crude etc. (unprepared) 674; incomplete etc. 53; found wanting; below par; short-handed; below its full strength, under its full strength, below its full complement.    indifferent, middling, ordinary, mediocre; average etc. 29; so-so; coucicouci, milk and water; tolerable, fair, passable; pretty well, pretty good; rather good, moderately good; good; good enough, well enough, adequate; decent; not bad, not amiss; inobjectionable^†, unobjectionable, admissible, bearable, only better than nothing.    secondary, inferior; second-rate, second-best; one-horse [U.S.].    ... show more

Not causing disapproval:
— Unobjectionable behavior.

synonym: innocuous.

Roget 946: innocent, not guilty; unguilty^†; guiltless, faultless, sinless, stainless, bloodless, spotless; clear, immaculate; rectus in curia [Lat.]; unspotted, unblemished, unerring; undefiled etc. 939; unhardened^†, Saturnian; Arcadian etc. (artless) 703^†.    inculpable, unculpable^†; unblamed, unblamable^†; blameless, unfallen^†, inerrable^†, above suspicion; irreproachable, irreprovable^†, irreprehensible^†; unexceptionable, unobjectionable, unimpeachable; salvable^†; venial etc. 937.    harmless; inoffensive, innoxious^†, innocuous; dove-like, lamb-like; pure, harmless as doves; innocent as a lamb, innocent as the babe unborn; more sinned against than sinning" [Lear]. virtuous etc. 944; unreproved^†, unimpeached, unreproached^†.    ... show more

Roget 648: harmless, hurtless^†; unobnoxious^†, innocuous, innocent, inoffensive.    beneficial, valuable, of value; serviceable etc. (useful) 644; advantageous, edifying, profitable; salutary etc. (healthful) 656.    favorable; propitious etc. (hope-giving) 858; fair.    good, good as gold; excellent; better; superior etc. 33; above par; nice, fine; genuine etc. (true) 494.    best, choice, select, picked, elect, recherche, rare, priceless; unparagoned^†, unparalleled etc. (supreme) 33; superlatively etc. 33; good; bully [Slang], crackajack [Slang], giltedged; superfine, superexcellent^†; of the first water; first-rate, first-class; high-wrought, exquisite, very best, crack, prime, tiptop, capital, cardinal; standard etc. (perfect) 650; inimitable.    admirable, estimable; praiseworthy etc. (approve) 931; pleasing etc. 829; couleur de rose [Fr.], precious, of great price; costly etc. (dear) 814; worth its weight in gold, worth a Jew's eye; priceless, invaluable, inestimable, precious as the apple of the eye.    tolerable etc. (not very good) 651; up to the mark, unexceptionable, unobjectionable; satisfactory, tidy.    in good condition, in fair condition; fresh; sound etc. (perfect) 650.    ... show more

Not objectionable.