| horizontal(adjective, calm, direct, smooth, right) |
| identic(adjective, like, exact, spare, equal) |
| look-alike(adjective, like, exact, equal, similar) |
| methodic(adjective, neat, tidy, thorough, organized) |
| methodical(adjective, neat, tidy, thorough, logical) |
| much like |
| on a par(expression, adjective, idiom, calm, smooth) |
| on a similar note(adjective, adverb, addition, analogy, juxtaposition) |
| on the order of(expression, adjective, idiom, close, equal) |
| ordered |
| planate(adjective, calm, direct, smooth, right) |
| plane(adjective, calm, direct, smooth, right) |
| relating(adjective, close, equal, parallel, similar) |
| same difference(expression, adjective, like, exact, model) |
| semblance(adjective, similar) |
| smooth(adjective, calm, direct, right, flat) |
| stable(adjective, calm, direct, smooth, right) |
| standard |
| straight(adjective, adverb, calm, direct, smooth) |
| systematic(neat, tidy, organized, arranged, methodical) |