awkwardness
awk-ward-ness
noun
The state of being clumsy, uncomfortable, or socially inept.
"A palpable awkwardness filled the silent room."
Thesaurus
Synonyms: unwieldiness, cumbersomeness, stiffness, gracelessness, clumsiness, slowness, maladroitness, ineptness, ineptitude, nuisance value
Antonyms: gracefulness