| chat(noun, talk, argument, debate, meeting) |
| close attention(noun, expression, concern, combination, attention) |
| cloture |
| clustering(noun, concern, combination, attention, vision) |
| coalescing(noun, concern, combination, attention, vision) |
| cognition(noun, understanding, philosophy, idea, attention) |
| colloquy(noun, talk, argument, exchange, debate) |
| combination(noun, concern, attention, vision, concentration) |
| committee consideration |
| compacting(noun, concern, combination, attention, vision) |
| concern(noun, mark, note, regard, interest) |
| concluding(noun, understanding, attention, conclusion, hope) |
| congregation(noun, concern, combination, attention, vision) |
| considerate |
| considerateness(noun, responsibility, attention, judgment, caution) |
| considering(noun, understanding, attention, hope, consideration) |
| consolidation(noun, concern, combination, attention, vision) |
| controversy(noun, dispute, argument, debate, conversation) |
| convention(noun, talk, meeting, discussion, session) |
| convergence(noun, concern, combination, attention, vision) |