interest

be on the mind of

excite the curiosity of; engage the interest of

a reason for wanting something done

“in the interest of safety”

be of importance or consequence

a diversion that occupies one's time and thoughts (usually pleasantly)

“he counts reading among his interests”

the power of attracting or holding one's attention (because it is unusual or exciting etc.)

“they said nothing of great interest”

a sense of concern with and curiosity about someone or something

“an interest in music”

a right or legal share of something; a financial involvement with something

“they have interests all over the world”

a social group whose members control some field of activity and who have common aims

“the iron interests stepped up production”

a fixed charge for borrowing money; usually a percentage of the amount borrowed

“how much interest do you pay on your mortgage?”