Question

Arrange the words with similar meaning of the two groups in pairs.

To amplify, enclosure, flow, to supply, tube, power, substantial, to act, to apply, to cause, to coat, to control, to emit, to place, to state.
To confirm, to strengthen, current, to provide, energy, real, to do, to use, to regulate, to put, to radiate, fencing, valve, to occasion, to cover.

Answer 1

Power - energy
to apply-to use
 to supply-to provide
to control-to regulate
to coat-to cover
To amplify- to strengthen
 to place-to put
to cause-to occasion,
flow-current
to act-to do
to emit-to radiate
 enclosure-fencing
to state-to confirm
substantial-real
tube-valve