Infelicity

n.	1.
	1.	The state or quality of being infelicitous; unhappiness; misery; wretchedness; misfortune; lack of suitableness or appropriateness. Whatever is the ignorance and infelicity of the present state, we were made wise and happy. - Glanvill.
	2.	That (as an act, word, expression, etc.) which is infelicitous; as, infelicities of speech.

Noun

1.

infelicity - inappropriate and unpleasing manner or style (especially manner or style of expression) Antonyms: felicitousness, felicity - pleasing and appropriate manner or style (especially manner or style of expression)

Gothicism, abnormality, aching heart, agony, agony of mind, anguish, anomaly, antiphrasis, bad taste, bale, barbarism, barbarousness, bitterness, bleeding heart, bombasticness, broken heart, cacology, cacophony, cheerlessness, clumsiness, coarseness, corruption, crudeness, crushing, cumbrousness, depression, depth of misery, desolation, despair, discontent, displeasure, dysphemism, extremity, futility, gracelessness, grief, grimness, grossness, harshness, heartache, heaviness, heavy heart, humorlessness, ill-balanced sentences, impoliticalness, impoliticness, impropriety, impurity, inadmissibility, inadvisability, inapplicability, inappositeness, inappropriateness, inaptitude, inaptness, inauspiciousness, inconcinnity, incongruity, inconvenience, inconveniency, incorrectness, indecorousness, inelegance, inelegancy, ineptitude, inexpedience, inexpediency, infestivity, inopportuneness, inopportunity, intempestivity, interruption, intrusion, irrelevance, irrelevancy, joylessness, lack of finish, lack of polish, lateness, leadenness, maladjustment, malapropism, melancholia, melancholy, mesalliance, mirthlessness, misalliance, misconstruction, misery, misjoinder, misjoining, mismatch, missaying, misusage, pompousness, ponderousness, poor diction, prematurity, prostration, roughness, rudeness, sadness, sesquipedalianism, sesquipedality, slipshod construction, solecism, stiltedness, suicidal despair, tastelessness, turgidity, uncheerfulness, uncongeniality, uncouthness, undesirability, uneuphoniousness, unfavorableness, unfitness, unfittingness, unfortunateness, ungracefulness, ungrammaticism, unhappiness, unjoyfulness, unmeetness, unmirthfulness, unprofitability, unprofitableness, unpropitiousness, unrefinement, unripeness, unseasonableness, unseemliness, unsuitability, untimeliness, unwieldiness, unwiseness, uselessness, vulgarism, vulgarity, woe, worthlessness, wretchedness, wrongness