Feen is likely misspelled.

Feen has no English definition.

As a noun fees

is plural of lang=en.

As a verb fees

is third-person singular of fee.

As nouns the difference between sugar and gunpowder

is that sugar is sucrose in the form of small crystals, obtained from sugar cane or sugar beet and used to sweeten food and drink while gunpowder is an explosive mixture of saltpetre (potassium nitrate), charcoal and sulphur; formerly used in gunnery but now mostly used in fireworks.

As a verb sugar

is to add sugar to; to sweeten with sugar.

As an interjection sugar

is used in place of shit.

As adjectives the difference between heterostatic and homeostatic

is that heterostatic is of or pertaining to heterostasis while homeostatic is of or pertaining to homeostasis.

Hetrostatic is likely misspelled.

Hetrostatic has no English definition.

As an adjective homeostatic is

of or pertaining to homeostasis.

Curcumstance is likely misspelled.

Curcumstance has no English definition.

As a noun opportunity is

a chance for advancement, progress or profit.

As nouns the difference between chapter and division

is that chapter is one of the main sections into which the text of a book is divided while division is division.

As a verb chapter

is to divide into chapters.

As nouns the difference between mausoleum and tumulus

is that mausoleum is mausoleum while tumulus is (archaeology) a mound of earth, especially one placed over a prehistoric tomb; a barrow.

Mutulus is likely misspelled.

Mutulus has no English definition.

As a noun mausoleum

is a large stately tomb or a building housing such a tomb or several tombs.

Fullfilment is often a misspelling of fulfilment.

Fullfilment has no English definition.

As a noun fulfilment

is the act of fulfilling.

Fullfilment is often a misspelling of fulfillment.

Fullfilment has no English definition.

As a noun fulfillment is

the state of being fulfilled.