| formal(adjective, common, ordinary, usual, regular) |
| harmonious(adjective, ordinary, usual, general, customary) |
| instinctive(adjective, common, usual, general, automatic) |
| middling(adjective, moderate, common, ordinary, usual) |
| moderate(adjective, sound, sensible, common, rational) |
| perpendicular(adjective, common, usual, general, verticality) |
| pink |
| proper(adjective, correct, right, appropriate, exact) |
| stable(adjective, sound, reasonable, sensible, solid) |
| straight(adjective, correct, right, honest, exact) |
| symmetrical(adjective, ordinary, usual, even, inflexible) |
| true(adjective, simple, correct, right, exact) |
| typic(adjective, simple, common, usual, customary) |
| undistinguished(adjective, simple, moderate, ordinary, familiar) |
| all there(expression, adjective, good, sound, reasonable) |
| banal(adjective, dull, common, ordinary, familiar) |
| current(adjective, new, common, ordinary, familiar) |
| hackneyed(adjective, common, ordinary, familiar, usual) |
| impulsive(adjective, natural, instinctive, automatic, involuntary) |
| instinctual(adjective, common, usual, general, instinctive) |