C2 AllAm_Un 1a

common, existing always everywhere

• ubiquitus

• perpetual

• pervasive

continuous, occurring repeatedly

• ubiquitous

• perpetual

• pervasive

widespread; spreading widely throughout an area or a group of people.

• ubiquitous

• pervasive

• perpetual

harmful; damaging

• detrimental

• recurring

• repercussion

a. be of the same opinion; agree;

b. happen or occur at the same time; coincide

• concur

• recur

• occur

happen again periodically or repeatedly

• concur

• recur

• occur

a. happen; take place;

b. (of a thought or idea) come into the mind of;

• concur

• recur

• occur

a. treat or regard (someone) with contempt or disrespect

b. break down or deteriorate chemically

• degrade

• disintegrate

• deteriorate

break up into small parts as the result of impact or decay

• degrade

• disintegrate

• deteriorate

Relations between the two countries had _____ sharply.

• disintegraded

• deteriorated

• degraded