| Singular | Plural | |
|---|---|---|
| Nominativ | insincerum, insincera, insincerus | insinceri, insincera, insincerae |
| Genitiv | insinceri, insinceri, insincerae | insincerarum, insincerorum, insincerorum |
| Dativ | insincero, insincero, insincerae | insinceris |
| Akkusativ | insincerum, insincerum, insinceram | insinceros, insinceras, insincera |
| Ablativ | insincera, insincero, insincero | insinceris |
| Vokativ | insincere, insincerum, insincera | insinceri, insincera, insincerae |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | insincere |
| Komparativ | — |
| Superlativ | — |
