| Answer | Crossword Clue |
|---|---|
| PPS | Thought after an afterthought: Abbr. |
| PPPS | Thought after an after-afterthought: Abbr. |
| PPS | After-afterthought on a letter: Abbr. |
| fathoming | Understand (a difficult problem or an enigmatic person) after much thought |
| perseverating | Repeat or prolong an action, thought, or utterance after the stimulus that prompted it has ceased |
| perseverated | Repeat or prolong an action, thought, or utterance after the stimulus that prompted it has ceased |
| perseverate | Repeat or prolong an action, thought, or utterance after the stimulus that prompted it has ceased |
| perseverates | Repeat or prolong an action, thought, or utterance after the stimulus that prompted it has ceased |
