1. Opaque ?

dull

clear

hazy

frosty

Answer: clear

Explanation:


2. Denounce ?

blame

criticize

vilify

applaud

Answer: applaud

Explanation:


3. Tacit ?

inaudible

explicit

silent

mute

Answer: explicit

Explanation:


4. Complacent ?

trusted

humble

satisfied

confident

Answer: humble

Explanation:


5. Chroni ?

routine

regular

infrequent

continuing

Answer: infrequent

Explanation:


6. Expel ?

remove

erupt

absorb

leave

Answer: absorb

Explanation:


7. Urban ?

modern

alien

rural

casual

Answer: rural

Explanation:


8. Accessible ?

reachable

stressed

attainable

restricted

Answer: restricted

Explanation:


9. Exultant ?

Depressed

Energetic

Wounded

Delighted

Answer: Depressed

Explanation:


10. Concentrated ?

diluted

strong

potent

thick

Answer: diluted

Explanation: