| homey(adjective, simple, plain, informal, modest) |
| impassive(adjective, calm, tough, restrained, rational) |
| impersonal(adjective, tough, rational, straightforward, sober) |
| imperturbable(adjective, calm, sensible, dark, restrained) |
| implicit(reasonable, useful, realistic, applied, hands-on) |
| in action(expression, reasonable, useful, realistic, applied) |
| in operation(expression, reasonable, useful, realistic, applied) |
| in right mind(expression, adjective, idiom, reasonable, rational) |
| indelicate(adjective, simple, unsophisticated, unpretentious, funky) |
| inhibited(adjective, calm, sensible, dark, restrained) |
| levelheaded(adjective, calm, hard, sound, reasonable) |
| lifeless(adjective, tough, rational, straightforward, sober) |
| low-key(adjective, calm, simple, sensible, dark) |
| lowbred(adjective, simple, unsophisticated, unpretentious, funky) |
| lusty(adjective, simple, unsophisticated, unpretentious, funky) |
| matter |
| moderate |
| naked(adjective, tough, rational, straightforward, sober) |
| nuts and bolts(expression, idiom, reasonable, useful, realistic) |
| objective(adjective, hard, sound, tough, excite) |