Synonyms of 'self-interest'
Copyright © 2016 by HarperCollins Publishers. All rights reserved.
Egotism is the quality of being egotistic.
his amazing blend of egotism, superciliousness and stupidity
Greed is the desire to have more of something, such as food or money, than is necessary or fair.
an insatiable greed for power
Thesaurus for self-interest from the Collins English Thesaurus
If you accuse someone of self-interest , you disapprove of them because they always want to do what is best for themselves rather than for anyone else.