Choose or find odd word - Ladder , Staircase , Bridge , Escalator

C. BRIDGE

Choose or find odd word - Keats , Wordsworth , Tolstoy , Ghalib , Tagora

C. TOLSTOY

Choose or find odd word - Treachery , Fraud , Deceit , Swindle , Morbid

E. MORBID

Choose or find odd word - King , Queen , Bishop , Minister , Knight

D. MINISTER

Choose or find odd word - Volga , nile , Amazon , Congo , Niagara

E. NIAGARA