| A | B |
| uniform | the same all the way through |
| unison | in one voice |
| unanimous | showing complete agreement |
| monologue | a speech made by a single person |
| monopolize | to use or take so as to prevent other form taking using or taking |
| monogamy | marrigae to only one person at a time |
| monolithic | exactly the same throughout |
| homonym | a word spelled exactly like another word by having a different meaning |
| homogenized | forced to be exactly the same |
| equitable | fair |
| equilibrium | balance |
| iniquity | injustice |