hummus vs hoummos

hummus and hoummos both are nouns.

Word	Noun	Adjective	Verb	Adverb
hummus	Yes	No	No	No
hoummos	Yes	No	No	No

As nouns, hummus and hoummos are synonyms defined as:

hummus and hoummos: a thick spread made from mashed chickpeas, tahini, lemon juice and garlic; used especially as a dip for pita; originated in the Middle East

Other synonyms of hummus include hommos, humous, humus.

hummus (noun)	hoummos (noun)
a thick spread made from mashed chickpeas, tahini, lemon juice and garlic; used especially as a dip for pita; originated in the Middle East	a thick spread made from mashed chickpeas, tahini, lemon juice and garlic; used especially as a dip for pita; originated in the Middle East