Verb:

कुंठित हो जाना, कुंठित करना, कुंठित कर देना, मंद होना, धुंधला करना, मंद बनाना,

Adjective:

मति-मंद, निष्प्राण, खिन्न, जड़, मूर्ख, निष्क्रय, उदास, निष्प्रभ, मंद, कुंठित,

dulls's Usage Examples:

Fluorescent lighting dulls your skin and dry air will seep the moisture right out of your skin, leaving your skin looking tired and old.

Avoid twisting the earring excessively, which could result in loosening the setting and creating a buildup of dirt and oil that dulls the stone.

If a hard to clean residue dulls your countertop, DuPont offers a deep-cleaner made specifically for Corian.

Vicodin is an opiod drug (also known as a narcotic) that dulls pain and gives a feeling of euphoria when used.

" From the charnel-house of the Vienna cabinet," he exclaimed, " a pestilential air breathes on us, which dulls our nerves and paralyses the flight of our spirit."

Synonyms:

leaden, lackluster, arid, dreary, colorless, humdrum, drab, colourless, unanimated, lusterless, spiritless, bovine, desiccated, dullness, lustreless, heavy, lacklustre, monotonous, desiccate,

Antonyms:

colorful, animated, colourful, spirited, lively,