not expressed in words

अप्रकट

English Usage: The unspoken agreement between them was clear.

Hindi Usage: उनके बीच अप्रकट सहमति स्पष्ट थी।

something that is not said but understood

अव्यक्त

English Usage: There was a kind of unspoken respect between the two leaders.

Hindi Usage: दोनों नेताओं के बीच एक प्रकार का अव्यक्त सम्मान था।

to refrain from speaking

बोलने से रोकना

English Usage: She unspoken her feelings to avoid confrontation.

Hindi Usage: उसने टकराव से बचने के लिए अपनी भावनाओं को बोलने से रोका।