निश्चिंत

Borrowed from Sanskrit निश्चिन्त (niścinta). By surface analysis, निस्- (nis-, “without”) +‎ चिन्ता (cintā, “worry”).

• (Delhi) IPA^(key): /nɪʃ.t͡ʃɪnt̪/, [nɪʃ.t͡ʃɪ̃n̪t̪]

निश्चिंत • (niścint)

1. carefree, unworried, relieved, secure

   Synonyms: निडर (niḍar), शांत (śānt)

   Antonyms: चिंतित (cintit), भयभीत (bhaybhīt), व्याकुल (vyākul), त्रस्त (trast)

• Dāsa, Śyāmasundara (1965–1975) “निश्चिंत”, in Hindī Śabdasāgara [lit. Sea of Hindi words] (in Hindi), Kashi [Varanasi]: Nagari Pracarini Sabha, page 2666
• McGregor, Ronald Stuart (1993) “निश्चिंत”, in The Oxford Hindi-English Dictionary, London: Oxford University Press, page 573
• Caturvedi, Mahendra, Bhola Nath Tiwari (1970) “निश्चिंत”, in A practical Hindi-English dictionary, Delhi: National Publishing House, page 375
• Bahri, Hardev (1989) “निश्चिंत”, in Siksarthi Hindi-Angrejhi Sabdakosa [Learners' Hindi-English Dictionary], Delhi: Rajpal & Sons, page 356.