雅思高频词是雅思口语考试中考官经常询问时经常用到的，因为这也是考生的基本情况之一。回答此类问题时要注意提供详尽的信息，即在提供主要信息的同时附加一些拓展信息，以便有机会展示自己的口语功底。为了使大家掌握更多的词汇，小编为你整理一份雅思口语词汇精选之高频同义词的资料，希望对你有所帮助。
conventional
traditional, historical, past; accepted, common, regular, routine, mainstream, ordinary
early
first, old, ancient, primitive, previous, former, remote
simulate
virtual, create, reproduce, pretend, imitate
artificial
synthetic, fabricated, contrived, fake, mock, bogus, counterfeit, pseudo
reduce
curtail, cut, decrease, halve, impair, lessen, moderate, trim, slash
future
what's next, prospect, approaching, expected, destined, forthcoming
worldwide
international, cosmopolitan, global, universal, ubiquitous, widespread, around the world
develop
evolve, advance, grow, improve, progress, flourish
find
discover, come across, encounter, hit on, expose, notice, note, observe, recognize, spot, uncover
demand
request, claim, need, order, require, call for
decline
decrease, degeneration, drop, fall, recession, depression, reduction, slump, worsening
significance
importance, milestone, impact, justification, gist, implication, point, purport, vital
prevelant
common, usual, prevailing, widespread, systematic, collective, general, popular
objection
chanllenge, complaint, disapproval, opposition, protest, query, question, remonstration
obstacle
bar, barricade, barrier, block, blockage, check, obstruction, problem, snag, hurdle
commercial
business, economic, financial, mercantile, profitable, pecuniary
inevitable
unavoidable, certain, destined, fated, inescapable, sure
millitary
armed, belligerent, army, weapon, warlike
role
function (provide, support, weaken, smooth, solve), job, position, duty, post, task, contribution
recent
modern, current, now, nowadays, today, contemporaneous, new, novel, present, up-to-date
difficulty
handicap, hardship, adversity, challenge, complication, dilemma, perplexity, plight, trouble
how
describe, operate, explain, clarify, demonstrate, eludicate, expound, illustrate, interpret, account for