| unsuccessful 732 |
| unsuccessive 70 |
| unsuitable incongruous 24 inexpedient 647 - time 135 |
| unsullied clean 652 honorable 939 (guiltless 946) |
| unsung 526 |
| unsupplied 640 |
| unsupported weak 160 (unassisted 706) - by evidence 468 |
| unsuppressed 141 |
| unsurmountable 471 |
| unsurpassed 33 |
| unsusceptible 823 |
| unsuspected belief 484 latent 526 |
| unsuspecting hopeful 858 |
| unsuspicious belief 484 artless 703 hope 858 |
| unsustainable erroneous 495 |
| unsustained error 495 (weak 160) (unassisted 706) |
| unswayed (616) |
| unsweet 395, 414 |
| unswept 653 |
| unswerving straight 246 direct 278 persevering 604a |
| unsymmetric unconformable 83 |
| unsymmetrical irregular 59 shapeless 241 distorted 243 |
| unsympathetic 24 |
| unsystematic 59, 139 |
| untack (44) |
| untainted pure 652 healthy 654 honorable 939 |
| untalked of 526 |
| untamed rude 851 ferocious 907 |
| untangled (58) |
| untarnished honorable 939 (innocent 946) |
| untasted 391 |
| untaught ignorant 491 untrained 674 |
| untaxed 815 |
| unteach 538 |
| unteachable foolish 499 unskillful 699 |
| untempted (616) |
| untenable powerless 158 illogical 477 undefended 725 secluded 893 |
| untenanted 187 |
| unthanked 917 |
| unthankful 917 |
| unthankfulness 915 |
| unthawed solid 321 cold 383 |
| unthinkable 471 |
| unthinking unconsidered 452 involuntary 601 |
| unthought of unconsidered 452 neglected 460 |
| unthreatened 664 |
| unthrifty unprepared 674 prodigal 818 |
| unthrone 756 |
| untidy in disorder 59 slovenly 653 |
| untie liberate 750 (loose 44) - the knot 705 |
| until 106 (108) - now 118 |
| untilled 674 |
| untimely 135 - end 360 |
| untinged simple 42 (uncolored 429) |
| untired 689 |
| untiring 604a |
| untitled 876 |
| untold countless 105 uncertain 475 latent 526 secret 528 |
| untouched disused 678 insensible 823 |
| untoward ill-timed 135 bad 649 unprosperous 735 unpleasant 830 |
| untraced 526 |
| untracked 526 |
| untractable obstinate 606 unskillful 699 |
| untrained unaccustomed 614 unprepared 674 unskilled 699 |
| untrammeled easy 705 free 748 |
| untranslatable 523 |
| untranslated 20, 523 |
| untraveled 265 |
| untreasured 640 |
| untried new 123 not decided 461 |
| untrimmed unprepared 674 matter-of-fact 703 simple 849 |
| untrodden new 123 impervious 261 not used 678 |
| untroubled calm 174 peaceful 721 |
| untrue erroneous 495 unveracious 546 |
| untrustworthy uncertain 475 erroneous 495 danger 665 dishonorable 940 |
| untruth 546 |
| untruthfulness 544 |
| untunable 414 |
| unturned 246 |
| untutored ignorant 491 unprepared 674 artless 703 |
| untwine 313 |
| untwist evolve 313 (separate 44, 47) (straighten 246) |
| unused unaccustomed 614 unskillful 699 |
| unusual 83 |
| unusually very 31 |
| unutterable great 31 unmeaning 517 wonderful 870 |
| unvalued underrated 483 undesired 866 disliked 898 |
| unvanquished 748 |
| unvaried uniform 16 monotonous 104 continuing 143 - style 575, 576 |
| unvarnished true 494, 543 - style 576 matter-of-fact 703 simple 849 - tale true 494 veracious 543 |
| unvarying 143 |
| unveil manifest 525 disclose 529 (manifest 525) |
| unventilated 261 |
| unveracious 544 |
| unversed ignorant 491 (unskilled 699) |
| unvexed 831 |
| unviolated 939 |
| unvisited 893 |
| unvitiated (648) |
| unwakened 683 |
| unwarlike 862 |
| unwarmed 383 |
| unwarned unexpected 508 danger 665 |
| unwarped judgment 498 |
| unwarrantable wrong 923 |
| unwarranted 923 illogical 477 undue 925 illegal 964 |
| unwary neglectful 460 (rash 863) |
| unwashed 653 great - 876 |
| unwaste (639) |
| unwatchful 460 |
| unwavering 604a |
| unweakened 159 |
| unwearied persevering 604a indefatigable 682 refreshed 689 |
| unweave 60 |
| unwedded 904 |
| unweeded garden 674 |
| unweeting 491 |
| unweighed 460 |
| unwelcome disagreeable 830 unsocial 893 |
| unwell 655 |
| unwept 831 |
| unwholesome 657 |
| unwieldy large 192 heavy 319 cumbersome 647 difficult 704 ugly 846 |
| unwilling dissent 489 - service 603 |
| unwillingness 603 |
| unwind evolve 313 (straighten 246) |
| unwiped 653 |
| unwisdom 499 |
| unwise 499 |
| unwished 866 |
| unwithered 159 |
| unwitnessed (526) |
| unwitting ignorant 491 involuntary 601 |
| unwittingly undesignedly 621 |
| unwomanly 373 |
| unwonted unimitated 20 unusual 83 unaccustomed 614 |
| unworldly 939 |
| unworn 159 |
| unworshiped 929 |
| unworthy shameful 874 vicious 945 - of belief 485 - of notice 643 |
| unwrap 246 |
| unwrinkled 255 |
| unwritten old 124 latent 526 obliterated 552 spoken 582 - law 697, 963 |
| unwrought 674 |
| unyielding stable 150 tough 323 unbending 604 obstinate 606 resisting 719 |
| unyoke (44) |
| |