Letter: i
- in fact, absolutely, actually, certainly, de facto, factually, forsooth, genuinely, historically, in actuality, in effect, in reality, in truth, in very sooth, indeed, manifestly
- in fashion, current, fashion, fashionable, hip, in vogue, minute, mod, modern, new, popular, prevalent, smart, stylish, trendy, up-to-the-minute
- in favour of, advocating, approving, backing, favourable, favouring, for, in behalf of, on account of, on behalf of, pro, supporting, well-disposed, well-inclined, with
- in favour, creditable, esteemed, estimable, held in esteem, highly esteemed, highly regarded, highly reputed, highly respectable, honourable, honoured, in, in good odour, in high favour, in with, meritorious
- in fear, bashful, cowardly, diffident, fearful, fearsome, jumpy, mousy, nervous, scary, shaky, shivery, shrinking, shy, skittish, timid
- in fee simple, free and clear, held, in hand, in store, on hand, own, possessed
- in fee, free and clear, held, in hand, in store, on hand, own, possessed
- in file, in succession, in turn, running, step by step, turn about
- in fine fettle, alive and kicking, fine, fit, fixed, full of beans, healthful, healthy, in condition, in order, in shape, in the pink
- in fine whack, alive and kicking, fine, fit, full of beans, healthful, healthy, in condition, in shape, in the pink
- in fine, at length, eventually, finally, last, ultimately
- in flames, ablaze, afire, aglow, alight, ardent, blazing, burning, fiery, flagrant, flaming, flaring, flickering, fuming, glowing, ignited
- in flat opposition, against the grain, contra, inversely, otherwise, rather, upside down, vice versa
- in flight, aloft, fugitive, hot, runaway
- in flower, floral, florescent, florid, flowered, flowering, flowery, garden, horticultural
- in focus, clear, clear-cut, conspicuous, defined, definite, distinct, evident, focus, glaring, obvious, patent, plain, prominent, pronounced, staring
- in force, acting, active, at work, authoritative, being, cogent, current, dynamic, effective, energetic, existent, existing, extant, forceful, forcible
- in front of, across, advance, against, before, facing, in opposition to, opposite, toward, versus
- in front, ahead, before, first, foremost, front, in advance
- in full bloom, aged, developed, mature, mellow, ripe, seasoned, tempered
- in full cry, fishing, following, forte, fortissimo, hunting, loud, loudly, lustily, searching
- in full dress, chic, modish, spruce, stylish
- in full feather, chic, modish, spruce, stylish
- in full force, going strong, in full swing, unabated, undiminished, unflagging, unshaken
- in full measure, altogether, aplenty, completely, entirely, extravagantly, fully, generously, in full, inside out, largely, lavishly, liberally, no end, one and all, outright
- in full swing, actively, afoot, all out, allegretto, allegro, animatedly, astir, balmy, blooming, blossoming, booming, breezily, briskly, clear, energetically
- in full view, apparent, detectable, discernible, disclosed, evident, exposed, exposed to view, hanging out, in evidence, in plain sight, in view, insight, manifest, naked, noticeable
- in full, altogether, at large, at length, completely, comprehensively, entirely, exhaustively, fully, globally, hundred per cent, in detail, in full measure, in particular, inclusively, inside out
- in funds, affluent, comfortable, fat, flush, independent, loaded, luxurious, moneyed, opulent, prosperous, rich, warm, wealthy, well-off, well-to-do
- in general, all in all, all things considered, altogether, as a rule, as a whole, as an approximation, at large, broadly, broadly speaking, by and large, chiefly, commonly, generally, generally speaking, mainly
