| coalescent(reaching, connecting, confluent) |
| coefficient(reaching, coterminous, centrolineal, connecting, confluent) |
| coextensive(adjective, like, germane, undifferentiated) |
| collegial(reaching, coterminous, centrolineal, connecting, confluent) |
| combinative(adjective, joining) |
| combinatorial(adjective, joining) |
| combining(noun, adjective, gathering, joined, joining) |
| come to order(expression, idiom, resist, bestir, counterattacking) |
| come together(expression, resist, assemble, concentrate, accumulate) |
| coming together(expression, resist, assemble, concentrate, accumulate) |
| companionate(calculation, partition, vivisection) |
| compromise(understanding, settlement) |
| concentrate(verb, increase, gain, swell, acquire) |
| conciliation(understanding, settlement) |
| concurrent(coterminous, centrolineal, connecting) |
| confluent(reaching, connecting, coalescent) |
| congeneric(adjective, like, germane, undifferentiated) |
| congenerous(adjective, like, germane, undifferentiated) |
| conglomerated(verb, assemble, concentrate, accumulate, massed) |
| congregate(verb, meet, summon) |