How to spell GUIDENESS correctly?

If you've misspelled "guideness", fear not, for there are several correct alternatives you can consider. "Guidance" accurately conveys the intended meaning and is a commonly used term. Alternatively, "guidance" can be replaced with "guidingness" or "guideline" depending on the intended context.

• guinness I'm buying a Guinness for the party tonight.
• rudeness Her constant rudeness towards him meant that he no longer wished to be around her.
• wideness In the room there was a great wideness.

Intertubing

• antedating
• entertain
• entertainer
• entertaining
• inditing
• inner-tubing
• intertwine
• interurban
• intuiting
• undertaking