adj. valuable

common; regular; boring; tedious; dull

legitimate; legally acceptable; not expired; logical; well-founded

imaginary; hypothetical; computer simulated

of great worth; costly; cherished; dear; important

adj. conscious

aware; awake; attentive

feasible; workable; applicable; useful; efficacious

lifeless; spiritless

satisfied; pleased

adj. reverse

having the back side exposed to view; opposite; contrary

of publicizing; of advancement; of encouragement; of fostering; of an enterprise

anesthetized; lacking sensitivity (to pain); in shock; senseless

older; elder; having a higher rank; aged

adj. different

next after the first; alternate; other; additional; subordinate; having a lower rank

more important than others; great; serious

not the same; unusual; distinctive

clear; evident; simple; flat; smooth

adj. interior

average; middle; unkind; base; inferior

precise; meticulous; extremely accurate

inner; inside; inland; of a country's domestic affairs; of an individual's inner life

double; identical; matching

adj. useless

of public funds; of or pertaining to money matters

biased; dishonest

fruitful; productive; abundant; plentiful; multiplying; producing fruit

not functional; not practical

adj. grateful

main; major; chief; principal

thankful; appreciative; expressing thanks

having the back side exposed to view; opposite; contrary

arrogant; haughty; magnificent; impressive

v. affect

to furnish with a caption or heading

to influence

to plan; to invent; to design

to suppose; to take on a position or duty; to accept an idea

adj. articulate

suitable; fitting

negotiated by an intermediary; settled through a middleman

honest; straightforward; open; frank

lucid; eloquent; expressed using clear and distinct words; able to speak

adj. key

comprehensive; complete; finished

important; significant; fundamental; necessary; crucial

occurring within a building; meant to be used inside

infinite; boundless