| agreement(noun, connection, harmony, parallel, likeness) |
| approximation(noun, connection, harmony, parallel, likeness) |
| association(noun, connection, harmony, parallel, likeness) |
| collation(noun, connection, harmony, parallel, likeness) |
| community(noun, connection, harmony, parallel, likeness) |
| concordance(noun, connection, harmony, parallel, likeness) |
| concurrence(noun, connection, harmony, parallel, likeness) |
| congruence(noun, connection, harmony, parallel, likeness) |
| congruity(noun, connection, harmony, parallel, likeness) |
| connection(noun, harmony, parallel, likeness, relationship) |
| correlation(noun, connection, harmony, parallel, likeness) |
| harmony(noun, connection, parallel, likeness, relationship) |
| homogeneity(noun, connection, harmony, parallel, likeness) |
| identity(noun, connection, harmony, parallel, likeness) |
| interrelation(noun, connection, harmony, parallel, likeness) |
| parallelism(noun, connection, harmony, parallel, likeness) |
| peas in a pod(noun, expression, idiom, connection, harmony) |
| proportion(noun, connection, harmony, parallel, likeness) |
| reciprocity(noun, connection, harmony, parallel, likeness) |
| relation(noun, connection, harmony, parallel, likeness) |