conceptualisation vs. conceptualization
conceptualization vs. formulation
conceptuality vs. conceptualization
counterinsurgency vs. pacification
categorisation vs. categorization
categorization vs. classification
categorization vs. compartmentalization
categorization vs. compartmentalisation
compartmentalisation vs. compartmentalization
centralisation vs. centralization
calibration vs. standardization
calibration vs. standardisation
cunctation vs. procrastination
complicatedness vs. complication
circularisation vs. circularization
criminalisation vs. criminalization
channelisation vs. channelization
canalization vs. channelization
canalisation vs. channelization
communization vs. nationalization
communisation vs. communization
communisation vs. nationalization
collectivisation vs. collectivization
chauvinism vs. superpatriotism
chauvinism vs. ultranationalism
countercurrent vs. crosscurrent
conventionalisation vs. conventionalization