colloquial display

colonial character

colossal failure

comatose state

combative tone

comforting reassurance

comic infelicity

commanding attitude

commendable purpose

commercial opulence

commingled emotion

commodiously arranged

common substratum

commonplace allusions

compact fitness

comparative scantiness

compassionate love

compelling force

compendious abstract

compensatory character

competent authority

competitive enterprise

complacent platitudes

complaining sea

complaisant observation

complete aloofness

complex notions

complicated maze

complimentary glance

component aspects

composed zeal

composite growth

compound idea

comprehensive design

compressed view

compromising rashness

compulsory repetition

compunctious visitings [compunctious = feeling guilt]

concatenated pedantries [pedantries = attention to detail or rules]

concealed advantage

conceivable comparison

concentrated vigor

concerted action

conciliating air

concomitant events

concrete realities

concurrent testimony

condemnable rashness

condescending badinage [badinage = frivolous banter]

conditional approval

confessed ardor

confidently anticipated

confirmed misanthrope [misanthrope = one who dislikes people in general]

conflicting influences

confused mingling

conjectural estimate

conjugal felicity

connected series

connotative damage

connubial love

conquering intelligence

conscientious objection

conscious repugnance

consecrated endeavor

consequent retribution

conservative distrust

considerate hint

consistent friendliness

consoling consciousness

conspicuous ascendency

constant reiteration

constitutional reserve

constrained politeness

constructive idealists

consuming zeal

consummate mastery

contagious wit

contaminating influence

contemplative nature

contemporary fame

contemptuous disrespect

contented indolence

contingent reasons

continuous endeavor

contorted expression

contracted view

contradictory theories

contrary tendencies

contrasted types

controversial disputant

contumelious epithet
[contumelious = Rudeness or contempt arising from arrogance]

convenient footing

conventional verbiage

conversational decorum

convincing forcefulness

convivial habits

convulsive agony

cool confidence

copious