How to spell RATIOINAL correctly?

The correct spelling for "ratioinal" is "rational". Suggestions for correcting the misspelling include: using a spell-checker or dictionary, asking someone to proofread your writing or practicing spelling and grammar skills through reading and writing exercises.

• national The national anthem played as the flag was raised at dawn.
• rational It is important to remain rational and logical when making important decisions.
• rationale The rationale behind his decision was based on years of experience in the industry.
• rationals All rationals are irrational.

Contempories

• contemporaneous
• contemporaries
• contemporary
• contemptuous
• cotemporaries