ACT List 9

clearly visable or understood; obvious

• protrude
• retrospect
• arduous
• apparent

hard to do

• arduous
• distinctive
• protrude
• prolific

flowing together, meeting, or gathering at one point

• expend
• confluence
• distinctive
• scrutinize

giving rise to public disagreement

• crucial
• controversial
• prolific
• arduous

warm and friendly

• apparent
• arduous
• indifferent
• cordial

extremely important

• crucial
• prolific
• distinctive
• expend

to obtain something from a specified source

• protrude
• arduous
• retrospect
• derive

a lack of compatibility or similarity between two or more facts

• arduous
• apparent
• discrepancy
• controversial

characteristic of one person or thing that distinguishes it from others

• distinctive
• expend
• sufficient
• indifferent

to spend or use up

• prolific
• expend
• apparent
• arduous