16 letters
- uproariousnesses22
- upstandingnesses26
- vegetativenesses27
- verifiablenesses28
- victoriousnesses25
- videoconferences32
- villainousnesses25
- vindictivenesses30
- vociferousnesses28
- voluminousnesses28
- voluptuousnesses28
- vulnerablenesses28
- vulvovaginitides34
- waterproofnesses26
- watertightnesses24
- weatherabilities25
- weightlessnesses25
- worshipfulnesses30
- worthwhilenesses28