How to spell DECIDALLY correctly?

There are a few possible correct suggestions for the misspelling "decidally", including "decidedly" and "decisively". Both words share a similar meaning of being determined and resolute in making a choice or decision, which may have been the intended word.

• Decidable Determining the number of moves required to solve a Rubik's cube is a decidable problem.
• decidedly She was decidedly unhappy with the way things were going.

Excatally

• exact
• exacted
• exactingly
• exactly
• exacts
• executable
• exotically
• extol
• inexactly
• oxtail