in-group favouritism
Collective narcissism
common ingroup identity
cronyism
Groupthink
Linguistic intergroup bias
marginalization
Marking your own homework
nepotism
Old boy network
Out-group homogeneity
Priming
psychological projection
Protectionism
Scapegoating
Social projection
Terror management theory
Xenophobia
/suto3/google.iconin-group favouritism
image in-group favouritism
define in-group favouritism
wikipedia in-group favouritism
weblio in-group favouritism
kotobank in-group favouritism
jisho in-group favouritism