Two Words, Change One

[naughty_but_nice_4ever]

We start with two words that go together, keep one and change one to make another two words that go together.

Let's start with:~

Pub Games

[187gallagher]

Mathematical Problem

[natasha240976]

problem solver

[187gallagher]

Crossword Solver

[makotokaido]

Crossword Puzzle

[187gallagher]

Jigsaw Puzzle

[makotokaido]

Puzzle Piece

[187gallagher]

Two Piece

[makotokaido]

Time Piece

[187gallagher]

Good Time

[makotokaido]

Good Mates

[187gallagher]

Make Good

[makotokaido]

Make Whoopee

[187gallagher]

Make Amends

[makotokaido]

Make Up

[187gallagher]

Up Side

[officer-and-a-gentleman]

Off Side

[187gallagher]

Side Step

[makotokaido]

Door Step

[187gallagher]

Shut Door

[makotokaido]

Door Bell