logic A statement that is necessarily true.

Roget 13: identity, sameness; coincidence, coalescence; convertibility; equality etc. 27; selfness^†, self, oneself; identification.    monotony, tautology etc. (repetition) 104.    facsimile etc. (copy) 21; homoousia: alter ego etc. (similar) 17; ipsissima verba [Lat.] etc. (exactness) 494; same; self, very, one and the same; very thing, actual thing; real McCoy; no other; one and only; in the flesh.    ... meer laten zien

Roget 104: repetition, iteration, reiteration, harping, recurrence, succession, run; battology, tautology; monotony, tautophony; rhythm etc. 138; diffuseness, pleonasm, redundancy.    chimes, repetend, echo, ritornello^†, burden of a song, refrain; rehearsal; rechauffe [Fr.], rifacimento [It], recapitulation.    cuckoo etc. (imitation) 19; reverberation etc. 408; drumming etc. (roll) 407; renewal etc. (restoration) 660.    twice-told tale; old story, old song; second edition, new edition; reappearance, reproduction, recursion [Comp.]; periodicity etc. 138.    ... meer laten zien

Roget 573: diffuseness etc. adj.; amplification etc. v.; dilating etc. v.; verbosity, verbiage, cloud of words, copia verborum [Lat.]; flow of words etc. (loquacity) 584; looseness.    Polylogy^†, tautology, battology^†, perissology^†; pleonasm, exuberance, redundancy; thrice-told tale; prolixity; circumlocution, ambages^†; periphrase^†, periphrasis; roundabout phrases; episode; expletive; pennya-lining; richness etc. 577.    ... meer laten zien

Roget 645: inutility; uselessness etc. adj.; inefficacy^†, futility; ineptitude, inaptitude; unsubservience^†; inadequacy etc. (insufficiency) 640; inefficiency, etc. (incompetence) 158; unskillfulness etc. 699; disservice; unfruitfulness etc. (unproductiveness).. 169; labor in vain, labor lost, labor of Sisyphus; lost trouble, lost labor; work of Penelope; sleeveless errand, wild goose chase, mere farce.    tautology etc. (repetition) 104; supererogation etc. (redundancy) 641.    vanitas vanitatum [Lat.], vanity, inanity, worthlessness, nugacity^†; triviality etc. (unimportance) 643.    caput mortuum [Lat.], waste paper, dead letter; blunt tool.    litter, rubbish, junk, lumber, odds and ends, cast-off clothes; button top; shoddy; rags, orts^†, trash, refuse, sweepings, scourings, offscourings^†, waste, rubble, debris, detritus; stubble, leavings; broken meat; dregs etc. (dirt) 653; weeds, tares; rubbish heap, dust hole; rudera^†, deads^†.    fruges consumere natus [Lat.] [Horace]. etc. (drone) 683 ... meer laten zien

Nederlands: tautologie

Useless repetition.