As nouns the difference between turgidity and placidity
is that turgidity is the state or quality of being turgid while placidity is the state of being placid; peacefulness.
turgidity
English
Noun
(turgidities)
the state or quality of being turgid
placidity
English
Noun
(-)
The state of being placid; peacefulness.
Synonyms
* (state of being placid) composure, peacefulness, serenity
Related terms
* placid
* placidly
* placidness