Lexeme focus نَذِيرٌ vs مُنْذِر
- مُنْذِر is اِسْمُ الفاعِل (agent noun) from أَنْذَرَ – إِنْذَار, highlighting one engaged in warning.
- نَذِيرٌ is اِسْمُ الصِفَة (descriptive noun), indicating a quasi‑permanent attribute: one characterized as a warner.
- The Messenger ﷺ is described in both ways in the Qur’an, e.g.: إِنْ هُوَ إِلَّا نَذِيرٌ مُّبِينٌ “He is only a clear warner.”