4.1   Meanings :

1.  Subsistence  –  the fact of maintaining .

 2.  Intensive  –  very thorough .

3.  Council  – an advisory.

4.  Bunding  –  bund wall .

5.  Resembling  –  have a similar appearance .

6.  Consolidation –  more solid .

7.  Succession  –  things of a similar kind following one after the other.

8.  Micro-nutrients  –  a chemical element .

9.  Transformation –  complete change in the appearance .

10.  Meteorology  –  the climate and weather of a region .

11.  Extending –  spread out .

12.  Beverage  –  a drink other than water .

13.  Synthetic  –  especially to imitate a natural product .

14.  Stagnation  –   the state of not flowing or moving .

15.  Frequent  –  occurring .