insincero

From Latin insincerus.

• IPA^(key): /in.sinˈt͡ʃɛ.ro/
• Rhymes: -ɛro
• Hyphenation: in‧sin‧cè‧ro

insincero (feminine insincera, masculine plural insinceri, feminine plural insincere)

1. insincere

• incinsero, sincerino, sincronie

From Latin insincerus.

• Hyphenation: in‧sin‧ce‧ro

insincero (feminine insincera, masculine plural insinceros, feminine plural insinceras, comparable, comparative mais insincero, superlative o mais insincero or insinceríssimo)

1. insincere

   Antonym: sincero

• “insincero”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026

From Latin insincerus.

• IPA^(key): /insinˈθeɾo/ [ĩn.sĩn̟ˈθe.ɾo] (Spain, Equatorial Guinea)
• IPA^(key): /insinˈseɾo/ [ĩn.sĩnˈse.ɾo] (Latin America, Philippines)
• Rhymes: -eɾo
• Syllabification: in‧sin‧ce‧ro

insincero (feminine insincera, masculine plural insinceros, feminine plural insinceras)

1. insincere

   Antonym: sincero

• “insincero”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025