| ill | invalid or incorrect reasoning |
|---|---|
| ill | lacking orderly continuity |
| ill | lacking in correct logical relation |
| ill | invalid or incorrect reasoning |
| ill | in an illogical manner |
| ill | invalid or incorrect reasoning |
| ill | make lighter or brighter |
| ill | the luminous flux incident on a unit area |
| ill | something that can serve as a source of light |
| ill | make lighter or brighter |
| ill | make free from confusion or ambiguity |
| ill | paint, as of medieval manuscripts |