| near(likely, possible, immediate, coming, forthcoming) |
| nearing(near, likely, possible, immediate, imminent) |
| next(near, likely, possible, immediate, imminent) |
| nigh(near, likely, possible, immediate, imminent) |
| no ifs ands or buts(expression, expected, predictable, necessary, inexorable) |
| nonpareil(adjective, feature, state, characteristic) |
| obvious(adjective, noticeable, perceptible, observable, inevitable) |
| on its way(expression, idiom, near, likely, possible) |
| on the horizon(expression, idiom, likely, possible, immediate) |
| on the verge(expression, idiom, near, likely, possible) |
| open(imminent, noticeable, approaching, impending, perceptible) |
| overhanging(near, likely, possible, immediate, coming) |
| pat(expected, predictable, necessary, inexorable, undeniable) |
| plain |
| possible(near, likely, probable, immediate, imminent) |
| predesigned(near, doomed, coming, intended, designed) |
| prerequisite(adjective, required) |
| prescribed(expected, predictable, necessary, inexorable, undeniable) |
| pressing(adjective, required) |
| probable(near, likely, possible, immediate, imminent) |