Something that is implied or understood without being spoken

जो कहा नहीं गया

English Usage: There were many unsaid words between them after the argument.

Hindi Usage: झगड़े के बाद उनके बीच कई बातें जो कहा नहीं गया थीं।

Something that cannot be told or narrated.

जिसे बताया न जा सके

English Usage: The story of what happened was utterly untellable.

Hindi Usage: जो कुछ हुआ उसका क़िस्सा बिलकुल जिसे बताया न जा सके था।

Not spoken; silent.

अभिव्यक्त नहीं किया गया

English Usage: His feelings remained unuttered, hidden deep within him.

Hindi Usage: उसकी भावनाएँ अभिव्यक्त नहीं की गईं, उसके भीतर गहरे छिपी रहीं।

Not expressed in words

शब्दों में व्यक्त न किया गया

English Usage: Her feelings remained unsaid, hidden behind a mask of indifference.

Hindi Usage: उसकी भावनाएँ अनकही रह गईं, अचेतना के मुखौटे के पीछे छिपी हुई।