Unemotional person - Cold fish
Joyless person - Wet blanket
Know-it-all person - Smart alec
Troublemaker - Bad apple
Unpreedicatable person - Loose cannon
Important person - Big cheese
Annoying person - Pain in the neck
Eccentric - Oddball
English Hindi Dictionary | अंग्रेज़ी हिन्दी शब्दकोश
Unemotional person - Cold fish
Joyless person - Wet blanket
Know-it-all person - Smart alec
Troublemaker - Bad apple
Unpreedicatable person - Loose cannon
Important person - Big cheese
Annoying person - Pain in the neck
Eccentric - Oddball