| Answer | Crossword Clue |
|---|---|
| MORONISM | State of low intelligence. |
| thickest | Of low intelligence; stupid |
| thicker | Of low intelligence; stupid |
| thick | Of low intelligence; stupid |
| simpler | Of low or abnormally low intelligence |
| simple | Of low or abnormally low intelligence |
| simplest | Of low or abnormally low intelligence |
| unintelligent | Having or showing a low level of intelligence |
