- Inapproximative
- Unbeclouded
- Inbrumous
- Ungauzy
- Uninexact
- Unloose
- Immisty
- Immurky
- Ummushy
- Inopaque
- Antiundetermined
- Unvague
Reference: Semantic Antics: How and Why Words Change Meaning, Sol Steinmetz.
Reference: Semantic Antics: How and Why Words Change Meaning, Sol Steinmetz.