| thought(noun, study, trouble, mark, note) |
| assiduousness |
| compactness(noun, mass, density, thickness, depth) |
| concern(noun, trouble, mark, note, regard) |
| consideration(noun, study, trouble, mark, note) |
| converging(noun, attention, vision, application, intensification) |
| denseness(noun, mass, density, thickness) |
| mass(noun, group, crowd, association, pile) |
| notice(noun, mark, note, regard, interest) |
| solidity(noun, mass, density, thickness, depth) |
| band(noun, group, mass, crowd, association) |
| centralization(noun, control, attention, vision, application) |
| company(noun, group, mass, crowd, association) |
| concentrate(noun, verb, extract) |
| congregation(noun, group, mass, attention, crowd) |
| consistency(noun, mass, density, thickness) |
| heed(noun, trouble, note, regard, concern) |
| accumulation(noun, group, mass, crowd, association) |
| attentiveness(noun, study, note, regard, mind) |
| care(noun, trouble, mark, note, regard) |