The word(s) "bounteous" appears 2 time(s) in 2 verse(s) in Quran in Muhammad Pickthal translation.

(1) They say: Praise be to Allah, Who hath fulfilled His promise unto us and hath made us inherit the land, sojourning in the Garden where we will! So bounteous is the wage of workers.

(سورة الزمر, Az-Zumar, Chapter #39, Verse #74)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)

(2) Read: And thy Lord is the Most bounteous,

(سورة العلق, Al-Alaq, Chapter #96, Verse #3)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)