- Unformulated Adj. Part. Perf.
- Unfortified Adj.
- Unfortunate Adj. Subst.
- Unfossiliferous Adj.
- Unfought Adj.
- Unfound Adj.
- Unfounded Adj.
- Unfractionated Adj. Part. Perf.
- Unframed Adj. Part. Perf.
- Unfranchised Adj.
- Unfranked Adj. Part. Perf.
- Unfree Adj. Subst.
- Unfrequented Adj. Part. Perf.
- Unfriended Adj.
- Unfriendly Adj. Subst.
- Unfrocking Subst. Adj.
- Unfrozen Adj.
- Unfruitful Adj.
- Unfueled Adj.
- Unfulfillable Adj.
- Unfulfilled Adj. Part. Perf.
- Unfulfilling Adj.
- Unfunded Adj. Part. Perf.
- Unfunny Adj.
- Unfurlable Adj.
- Unfurnished Adj.
- Unfurrowed Adj. Part. Perf.
- Unfused Adj. Part. Perf.
- Unfussy Adj.
- Ungainly Adj. Adv.
- Ungallant Adj.
- Ungalvanized Adj. Part. Perf.
- Ungarmented Adj.
- Ungarnished Adj. Part. Perf.
- Ungated Adj. Part. Perf.
- Ungathered Adj.
- Ungauged Adj. Part. Perf.
- Ungenerous Adj.
- Ungenial Adj.
- Ungentle Adj.
- Ungentleman Adj. Subst.
- Ungentlemanly Adj.
- Ungifted Adj.
- Ungirt Adj. Part. Perf.
- Unglamorous Adj.
- Unglazed Adj. Part. Perf.
- Ungloved Adj.
- Unglued Adj.
- Ungodly Adj. Adv. Subst.
- Ungotten Adj. Part. Perf.
- Ungovernability Subst. Adj.
- Ungovernable Adj.
- Ungoverned Adj. Part. Perf.
- Ungowned Adj.
- Ungraceful Adj.
- Ungracious Adj.
- Ungraded Adj.
- Ungraduated Adj.
- Ungrafted Adj. Part. Perf.
- Ungrammatical Adj.