Free Online Vocabulary Test
K12, SAT, GRE, IELTS, TOEFL
Quick Access Resources:
Print PDF Quiz/Test Online Study
 4000 Duolingo (U - Z) - Matching Quizzes
Word List   Previous    
underscore  Speak Example sentences
1
Exercise
biến factor; something that is likely to vary; changeable; inconstant
Exercise
đánh giá thấp make too low an estimate of the quantity; undervalue
Exercise
gạch draw a mark or line under; emphasize; stress
Exercise
thiết thực practical and functional, not just for show
undifferentiated  Speak Example sentences
2
Exercise
thời tiết endure or survive the effects of wind, rain, or other forces
Exercise
vô định not differentiated; without clear distinctive characters
Exercise
gạch draw a mark or line under; emphasize; stress
Exercise
hoang dã a tract of land or region, uncultivated and uninhabited, whether a forest or a wide, barren plain; wild or desert
uneasy  Speak Example sentences
3
Exercise
cựu chiến binh someone who has given long service
Exercise
khó chịu not easy; difficult; restless; disturbed by pain, anxiety
Exercise
ăn chay someone who doesn't eat meat or fish usually for religious or moral reasons
Exercise
gạch draw a mark or line under; emphasize; stress
unfertilized  Speak Example sentences
4
Exercise
chưa thụ tinh not having been fertilized; made for no more suitable for growth
Exercise
chắc chắn unquestionably; without doubt; certainly
Exercise
hoang dã a tract of land or region, uncultivated and uninhabited, whether a forest or a wide, barren plain; wild or desert
Exercise
không thể tưởng tượng unable to be imagined; inconceivable; incredible
unpalatable  Speak Example sentences
5
Exercise
ngon distasteful; disagreeable; unpleasant to taste
Exercise
chưa thụ tinh not having been fertilized; made for no more suitable for growth
Exercise
năng suất give in; surrender; give forth a natural product; be productive
Exercise
không thể tưởng tượng unable to be imagined; inconceivable; incredible
upland  Speak Example sentences
6
Exercise
cao land or an area of land of high elevation
Exercise
tuyệt vời without parallel, equal, or match; unequaled
Exercise
chắc chắn unquestionably; without doubt; certainly
Exercise
mơ hồ imprecise; indistinct; not clearly expressed; inexplicit
utilitarian  Speak Example sentences
7
Exercise
tuyệt vời without parallel, equal, or match; unequaled
Exercise
thiết thực practical and functional, not just for show
Exercise
cựu chiến binh someone who has given long service
Exercise
gạch draw a mark or line under; emphasize; stress
utility  Speak Example sentences
8
Exercise
nhiệt thành enthusiastic; filled with or motivated by zeal
Exercise
căn cứ has not been proved true
Exercise
không thể tưởng tượng unable to be imagined; inconceivable; incredible
Exercise
tiện ích something useful; public service
vanity  Speak Example sentences
9
Exercise
vanity quality or state of being vain; emptiness; feelings of excessive pride; conceit
Exercise
hiệu lực quality of having legal force or effectiveness
Exercise
chắc chắn unquestionably; without doubt; certainly
Exercise
chưa thụ tinh not having been fertilized; made for no more suitable for growth
vegetable  Speak Example sentences
10
Exercise
biến factor; something that is likely to vary; changeable; inconstant
Exercise
thực vật any of numerous herbaceous plants to eat in a meal
Exercise
không thể tưởng tượng unable to be imagined; inconceivable; incredible
Exercise
trải qua experience; suffer; pass through