individual
single
Narcissus
anomaly
braggart
capitalist
careerist
crosspatch
egocentric
egoist
egotist
fortune hunter
freak
free lance
free spirit
free trader
freethinker
hog
independent
individualistic
inner-directed person
isolationist
know-it-all
latitudinarian
liberal
libertarian
libertine
lone wolf
loner
maverick
misfit
monopolist
mugwump
narcissist
narcist
naysayer
neutral
no modest violet
nonconformist
nonpartisan
oddball
rich man
road hog
rugged individualist
self-advancer
self-pleaser
self-seeker
self-server
smart aleck
sport
swellhead
temporizer
anarchist
community-building
decentralist
determinist
environmentalism
hater
ideologue
materialist
populists
skeptic
syndicalist
dualist
duelist