100 percent

Adjective

 * 1) complete, entire, whole
 * We are willing to provide 100 percent mortgages.
 * He has a 100 percent record of success.
 * 1)  Wholly sure; confident in one's knowledge.
 * I'm not 100 percent on that question.

Adverb

 * 1) Completely, entirely, wholly.
 * I can assure you the we are 100 percent with you in this matter.
 * Many retailers are now offering 100 percent natural products.
 * 1) Completely well.

Interjection

 * 1)  excellent, wonderful, magnificent
 * Your parcel has arrived. / Ah, 100 percent!