【SAT词汇】SAT高频同义词汇总

几何部分

1.所有的角

alternateangle内错角

verticalangle对顶角

interiorangle内角

supplementaryangles补角

adjacentangle邻角correspondingangle同位角centralangle圆心角exteriorangle外角complementaryangle余角acuteangle锐角

2

obtuseangle钝角

roundangle周角rightangle直角straightangle平角includedangle夹角

2.所有的三角形x

equilateraltriangle等边三角形

isoscelestriangle等腰三角形

oblique斜三角形scalenetriangle不等边三角形righttriangle直角三角形inscribedtriangle内接三角形

3.有关收敛的平面图形，除三角形外

semicircle半圆

quadrilateral四边形

hexagon六边形

octagon八边形

decagon十边形

parallelogram平行四边形

plane平面

rectangle长方形

rhombus菱形concentriccircles同心圆pentagon五边形heptagon七边形nonagon九边形polygon多边形equilateral等边形square正方形，平方regularpolygon正多边形trapezoid梯形

4.其它平面图形

arc弧

linesegment线段line,straightline直线parallellines平行线segmentofacircle弧形

5.有关立体图形

cube立方体，立方数rectangularsolid长方体

regularsolid/regularpolyhedron正多面体

circularcylinder圆柱体

cone圆锥sphere球体solid立体的

6.有关图形上的附属物

3

altitude高

radian弧度depth深度surfacearea表面积side边长volume体积circumference,perimeter周长

arm直角三角形的股

crosssection横截面

chord弦

diagonal对角线radius半径centerofacircle圆心anglebisector角平分线diameter直径

edge棱

includedside夹边

medianofatriangle三角形的中线

opposite直角三角形中的对边

vertex(复数形式vertices)顶点

intercept截距

7.有关坐标

coordinatesystem坐标系

rectangularcoordinate直角坐标系

origin原点

abscissa横坐标

ordinate纵坐标

numberline数轴

quadrant象限

slope斜率

complexplane复平面

8.其它

planegeometry平面几何

trigonometry三角学

bisect平分

circumscribe外切

inscribe内切

intersect相交

perpendicular垂直

pythagoreantheorem勾股定理

congruent全等的

multilateral多边的faceofasolid立体的面hypotenuse斜边leg三角形的直角边base底边，底数(e.g.2的5次方，2就是底数)midpoint中点endpoint端点tangent切线的transversal截线

4

SAT考试同义词总结多的：profuse,abundant,affluent,copious,prodigal,plethora(n.)少的：scant,scanty,limited,penurious,sparse,dearth(n.),paucity(n.)

批评(指责，斥责)辱骂：admonish,criticize,reproach,reproof,reprove,flak(n.),berate,castigate,censure,chastise,condemn,denounce,diatribe,excoriate,fulminate,impeach,impugn,inveigh,lambaste,rebuke,reprobate,revile,scold,upbraid,vituperate,

人，良好品性：amenable,docile,amiable,amicable,complaisant,compliant,obedient,responsive,submissive,tolerate,tractable,alacrity

品质：incorrigible,bigoted,contumacious,headstrong,hidebound,indocile,intractable(不听话的，倔强的),intransigent(非妥协性的),obdurate,obstinate,rebellious,recalcitrant,refractory,stubborn,tenacious

肯定：affirm,assert,attest,aver,avow,posit,proclaim,corroborate,proved,substantiate,verify

否定：deny,disclaim,gainsay,negate,repudiate,disprove,refute,controvert

不好的情绪：morose,saturnine,downcast,crestfallen,dispirited,gloomy,melancholy,doleful,despondent,lugubrious

良好的情绪：cheerful,ecstatic,exhilarating,thrill,facetious,jocund,jaunty,sanguine清楚：clear,limpid,lucid,pellucid,translucent,transparent,clarity

模糊不清：murky,opaque,obscure,turbid,vague,obfuscate

阻碍抑制：arrest,ban,check,curb,extinguish,forbid,forestall,frustrate,hamper,hinder,impede,inhibit,obstruct,quell,rein,repress,restrain,stymie,subdue,stifle,thwart

扩张，放大：aggrandize,amplify,broaden,dilate,distend,expand,inflate,swell

收缩：constraint,contract,condense,compress,deflate,shrink

有利健康：healthful,hygienic,innocuous,salubrious,salutary,wholesome

不利健康：debilitating,deleterious,detrimental,injurious,nocuous,noxious,mischievous,lethal,pernicious,virulent

持续：chronic,constant,enduring,gradual,lasting,incessant,perennial,permanent,perpetual,persistent

短暂：evanescent,ephemeral,fleeting,fugacious,fugitive,interior,meteoric,sporadic,transient,transitory

无理不当：bawdy,blatant,brazen,effrontery,impudent,indecorous,insolent,rude,scurrilous,scurvy,unseemly,asperity,impropriety

大：bull,colossal,elephantine,gargantuan,gigantic,huge,immense,mammoth,prodigious,tremendous,titanic

小：diminutive,microscopic,minuscule,minute,piddling,slight,tiny91sat.cn

恰当相关：apposite,appropriate,apropos,apt,cognate,felicitous,germane,intrinsic,pertinent,relate,relevant

外在无关：alien,extraneous,extrinsic,foreign,impertinent,irrelevant

假：apocryphal,bogus,deceptive,dissembling,fraudulent,feigned

以上就是我们为大家总结了SAT词汇同义词，希望对大家有所帮助。