1. ............ is a synonym of reciprocal.

Non complementary

Correlative

Nonreciprocal

Reciprocol

2. ............ isn't a synonym of reciprocal.

Correlative

Nonreciprocal

Supplemental

Supplementary

3. They have a ............ agreement to combat terrorism.

reciprocal

reciprocally

reciprokal

reciprocity

4. Application of the digital microscope with multimedia ............ in experimental teaching.

reciprocally system

reciprocal system

reciprocality system

reciprokal system

5. It is well known that there are ............ actions in the simplest reflexes .

reciprocally

reciprocality

reciprocal

reciprocals