| dressy(smart, new, sophisticated, fashionable, polished) |
| efficient |
| elegant(sophisticated, fashionable, chic) |
| else(adjective, new, replacement, additional, other) |
| exceptional(leading-edge, pioneering, trailblazing) |
| expedient(new, current, advanced, contemporary, timely) |
| extra(adjective, new, replacement, additional, other) |
| extreme(leading-edge, pioneering, trailblazing) |
| faddish(new, current, advanced, contemporary, timely) |
| farther(adjective, new, replacement, additional, other) |
| first(leading-edge, pioneering, trailblazing) |
| firsthand(adjective, fresh, original, novel, innovative) |
| fitting(new, current, advanced, contemporary, timely) |
| fly(smart, new, sophisticated, fashionable, polished) |
| forefront(advanced, up-to-the-minute, brand-new, ultramodern, high-tech) |
| foremost(leading-edge, pioneering, trailblazing) |
| forward(leading-edge, pioneering, trailblazing) |
| front-line(leading-edge, pioneering, trailblazing) |
| further(adjective, new, replacement, additional, other) |
| glitzy |