Choose the correct meaning of idiom: At sixes and sevens

Option (d) is incorrectly spelt word. Option (d) is the incorrectly spelt word. Correct spelling is: Sacrilegious - involving or committing an act that shows disrespect toward something sacred or religious. (Hindi: अपवित्र, धर्मविरोधी) Example: Vandalising the shrine was considered a sacrilegious act. Meanings of all the given options: (a) Vicereine: the wife or female counterpart of a viceroy. (Hindi: वायसराय की पत्त्री/महिला वायसराय) spelling correct. (b) floccinaucinihilipilification: the act of estimating something as worthless or trivial, often cited humorously as one of the longest English words. (Hindi: तुच्छ समझना, नगण्य मानना) spelling correct. (c) Defenestrate: to throw someone or something out of a window; also used metaphorically to mean dismissal from a position. (Hindi: खिड़की से बाहर फेंकना; पद से हटाना) - spelling correct.