Find out the odd one out among the following words:
Irreverent
Profane
Sacrilegious
Ungracious
Where the first three options denote disrespect towards religion, ungracious means being rude or discourteous to people.
Option 1)
Irreverent
incorrect option
Option 2)
Profane
incorrect option
Option 3)
Sacrilegious
incorrect option
Option 4)
Ungracious
correct option