अर्थ : In a way that was not expected.
							उदाहरण : 
							Her brother showed up at the wedding out of the blue.
							
पर्यायवाची : out of the blue
अर्थ : Without advance planning.
							उदाहरण : 
							They met accidentally.
							
पर्यायवाची : accidentally, by chance, circumstantially
With intention. In an intentional manner.
He used that word intentionally.Unexpectedly ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Unexpectedly ka matlab kya hota hai?