Word Study
impassionable |
impassionate |
impassioned |
impassive |
impassively |
impassiveness
| impassivity
| impastation
| impaste
| impasting
| impasto
impassiveness
WORDNET DICTIONARY
Noun impassiveness has 1 sense
- impassiveness(n = noun.feeling) emotionlessness, impassivity, indifference, phlegm, stolidity, unemotionality - apathy demonstrated by an absence of emotional reactions; Array is a kind of apathy
Derived forms adjective impassive2, adjective impassive1
For further exploring for "impassiveness" in Webster Dictionary Online