- Correctly Adv.
- Correlatively Adv.
- Correspondently Adv.
- Correspondingly Adv.
- Corrigibly Adv.
- Corroboratively Adv.
- Corrosively Adv.
- Corruptibly Adv.
- Corruptly Adv.
- Cortically Adv.
- Cosily Adv.
- Cosmetically Adv.
- Cosmically Adv.
- Cosmopolitanly Adv.
- Costively Adv.
- Costly Adj. Adv.
- Couchantly Adv.
- Countably Adv.
- Counter Subst. Verb Adj. Adv. Präp.
- Counteractively Adv.
- Counterclockwise Adj. Adv.
- Counterfeitly Adv.
- Counterinsurgently Adv.
- Counterproductively Adv.
- Countlessly Adv.
- Countrywide Adj. Adv.
- Countrywise Adj. Adv.
- Courageously Adv.
- Courteously Adv.
- Courtly Adj. Adv.
- Cousinly Adj. Adv.
- Couthie Adj. Adv.
- Covalently Adv.
- Covariantly Adv.
- Covertly Adv.
- Covetously Adv.
- Cowardly Adv. Adj.
- Cowedly Adv. Adj.
- Coyly Adv.
- Cozily Adv.
- Crabbily Adv.
- Crablike Adj. Adv.
- Crabwise Adj. Adv.
- Cracking Subst. Adj. Part. Präs. Adv.
- Craftily Adv.
- Craggily Adv.
- Cranially Adv.
- Crankily Adv.
- Crassly Adv.
- Cravenly Adv.
- Cravingly Adv.
- Crazily Adv.
- Crazy Adj. Subst. Adv. Inter.
- Crazy-ass Adj. Subst. Adv.
- Creakily Adv.
- Creamily Adv.
- Creatively Adv.
- Credibly Adv.
- Creditably Adv.
- Credulously Adv.