observantness
/əbˈzəːvntnəs/rare
noun
The quality of being observant, attentive, or quick to notice.
Origin
Early 18th century (in an earlier sense). From observant + -ness.
- mesethmoid
- MESFET
- primitial
- primitive
- primitive accumulation
- Primitive Baptist
- primitive cell
- primitive circle
- primitive groove
- primitive lattice
- primitively
- Primitive Methodism
- Primitive Methodist
- Primitive Methodist Church
- Primitive Methodist Connexion
- primitiveness
- primitive plane
- primitive recursion
- primitive recursive
- primitive root
- primitive socialist accumulation
- primitive streak
- primitivisation
- primitivise
- primitivism