The correct answer is D. Meticulous. The correct spelling is meticulous.
A. Magistrial is a word that means "of or relating to a magistrate." It is spelled correctly.
B. Mausoleum is a word that means "a large building or chamber designed as a tomb for a person or persons of high rank." It is spelled correctly.
C. Miserable is a word that means "very unhappy or unfortunate." It is spelled correctly.
D. Meticulous is a word that means "very careful and precise." It is spelled incorrectly. The correct spelling is meticulous.
