Synonyms: net, zindelijk
| Part of speech | adjective |
|---|---|
| Pronunciation | /ˈɦɛldər/ |
| Hyphenation | hel·der |
| Positive | helder |
|---|---|
| Comparative | helderder |
| Superlative | helderst |
| Positive | Comparative | Superlative | ||||
|---|---|---|---|---|---|---|
| Predicative | helder | helderder | (het) helderst, (het) helderste | |||
| Attributive | Indefinite | Masculine and feminine plural | heldere | helderdere | helderste | |
| Indefinite singular | helder | helderder | helderst | |||
| Plural | heldere | helderdere | helderste | |||
| Definite | heldere | helderdere | helderste | |||
| Partitive | helders | helderders | ||||
| Esperanto | purama |
|---|---|
| Swedish | renlig |