| fundamentality(noun, unity) |
| monotony(noun, ease, restraint, harmony, simplicity) |
| parallelism(noun, connection, harmony, parallel, likeness) |
| simpleness |
| union(noun, agreement, accord, harmony, peace) |
| accord(noun, agreement, connection, link, tie) |
| approximation(noun, connection, harmony, parallel, relation) |
| atom(noun, unity) |
| coherence(noun, harmony, unity, steadiness, constancy) |
| concord(noun, agreement, accord, harmony, peace) |
| concordance(noun, connection, harmony, parallel, likeness) |
| conformance(noun, uniformity) |
| consanguinity(noun, connection, link, tie, accord) |
| dependency(noun, connection, link, tie, accord) |
| harmony(noun, agreement, connection, accord, parallel) |
| homology(noun, relation, uniformity) |
| indivisibility(noun, agreement, accord, harmony, peace) |
| plainness(ease, simplicity, facility, straightforwardness, effortlessness) |
| relation(noun, connection, link, tie, accord) |
| severity(ease, restraint, simplicity, integrity, facility) |