41

 indifferent , suggestion , agile , invent , perish

 5

 169

 Toefl

 42

 indicate , deteriorate , bulk , induce , realm

 5

 148

 Toefl

 43

 artisan , reproduce , perception , fix , fractious

 5

 180

 Toefl

 44

 curiously , subsistence , collect , activity , fortify

 5

 213

 Toefl

 45

 inflame , clumsy , fit , coarse , abort

 5

 135

 Toefl

 46

 invaluable , loom , distinct , barely , draw

 5

 159

 Toefl

 47

 broaden , predator , vanish , incise , equip

 5

 149

 Toefl

 48

 acquire , onset , engage , discharge , break

 5

 148

 Toefl

 49

 ample , perceptibly , enable , admit , boost

 5

 151

 Toefl

 50

 stimulus , ripe , support , expend , stress

 5

 156

 Toefl