Describing someone or something that is not overly emotional or dramatic; understated.

एक ऐसा व्यक्ति या चीज़ जो ज़्यादा भावनात्मक या नाटकीय न हो; साधारण।

English Usage: The party was low-key, with just a few friends and some snacks.

Hindi Usage: पार्टी बहुत साधारण थी, जिसमें बस कुछ दोस्त और थोड़े नाश्ते थे।