Rectitude is a noun that means morally correct behavior or thinking.
The Latin word rectus (RECK toos) means straight or direct. From this we get our word of the day which is often used in a high-brow setting. The Lord and Lady’s rectitude is admired across the land. Their conduct is above reproach.
Rectitude is spelled R-E-C-T-I-T-U-D-E.