| immediately prior(expression, modern, newest) |
| immediately prior to(expression, idiom, modern, newest) |
| in-thing(leading-edge, in, trendsetting) |
| in fashion(expression, adjective, current, leading-edge, in) |
| in place(expression, engaged, leading-edge) |
| in style(expression, adjective, current, fashionable, popular) |
| in the latest style(expression, adjective, idiom, current, leading-edge) |
| in thing(noun, expression, adjective, current, radical) |
| in with it(expression, adjective, idiom, current, leading-edge) |
| influential |
| ingenious(adjective, new, advanced, creative, state-of-the-art) |
| innovating(adjective, leading-edge, innovative, pioneering, influential) |
| innovational(adjective, new, advanced, ingenious, creative) |
| intricate(complex, high-level) |
| involved(complex, high-level) |
| just completed(expression, modern, newest) |
| just done(expression, modern, newest) |
| just finished(expression, modern, newest) |
| knotty(complex, high-level) |
| labyrinthine(complex, high-level) |