In this teaser you have got been given two (2) clues in every line. Each reply to the clue contains six (6) letters. Each 6-letter phrase differs by just one (1) letter, which I’ve given you. Your process is to find the solutions to the clues offered. The order of the letters don’t change.

Example:

Remove _ _ _ I _ _ / _ _ _ U _ _ Justify

Answer:

E X C (I) S E / E X C (U) S E

1. Pliant _ _ _ _ _ E / _ _ _ _ _ Y Stash

2. Inundate _ _ _ _ G _ / _ _ _ _ X _ Elegant

3. Expenditure P _ _ _ _ _ / L _ _ _ _ _ Spread

4. Chevron _ _ _ _ P _ / _ _ _ _ Ok _ Hit