Unthank, sb. gen. abs. ‘unthank his’ == against his will. Body and Soul, 215. Cf. ‘his thonkes,’ &c. s. v. Thonk. AS. unþanc; and see the Gloss. to Laȝamon and the Ormulum, s. v. Unthanc
Untheand, adj. == disobedient. Rel. S. vi. 9. AS. þewian
Unthenfol, adj. == unthankful. Pol. S. 159
Unthewe, sb. == bad manners, vice. Wright’s L. P. p. 73. O. and N. 194. AS. unþeáw
Untholandlik, adj. == unendurable. Ps. cxxiii. 5. AS. þólian
Untid, sb. == unfitness, that which is unseasonable, or wrong. Body and Soul, 43. AS. untíd
Untie, v. n. == become untied [untuen]. Wright’s L. P. p. 101
Untilled, adj. RG. 372
Untime, sb. == wrong time. Manuel des Pecches, 2965
Untiȝth, sb. == lit. want of discipline; hence wrong, wickedness. Body and Soul, 107. AS. tyht