Usage Note
Omosessualità is a feminine noun and, like most abstract nouns ending in -tà, it is invariable in the plural — le omosessualità (though it is rarely pluralised). It is the neutral, clinical term; the colloquial and informal synonym gay (invariable adjective/noun) is very common in everyday speech.
Examples
"La legge tutela l'omosessualità come orientamento personale."
Natural Translation
The law protects homosexuality as a personal orientation.

Free starter pack
Building your Italian vocabulary?
Get the 100 most common Italian words as a free PDF — one email, no spam.
Related Words
Explore Italian by topic