- characterologically37
- chlorofluorocarbons37
- chlorofluoromethane36
- chromatographically41
- chromolithographers37
- chromolithographies37
- chromolithographing40
- cinematographically40
- circumstantialities31
- clinicopathological39
- communicativenesses38
- companionablenesses35
- compassionatenesses30
- complementarinesses34
- comprehensibilities35
- comprehensivenesses36
- conceptualistically38
- conscientiousnesses29
- consequentialnesses36
- constitutionalities26
- constitutionalizing38
- contemplativenesses35
- contemporaneousness32
- contradictorinesses28
- contradistinctively35
- contradistinguished31
- contradistinguishes30
- conventionalization40
- counteradvertisings32
- counterconditioning33
- counterconspiracies34
- counterculturalisms34
- counterdemonstrated30
- counterdemonstrates29
- counterdemonstrator29
- counterinflationary32
- counterinstitutions27
- counterinsurgencies32
- counterintelligence33
- countermobilization41
- counterprogrammings38
- counterreformations31
- counterretaliations26
- countersurveillance35
- countertransference32
- crosslinguistically34
- cytodifferentiation33
- cytopathogenicities35