| Answer | Crossword Clue |
|---|---|
| IBM | Deep Thought developer |
| ROLF | Deep-massage developer |
| IBM | Deep Blue developer |
| IBM | Blue-chip Deep Blue developer |
| STUDY | Deep thought |
| TRANCE | Deep thought |
| LOST | Deep in thought |
| COGITATING | Deep in thought |
| PENSIVE | Deep in thought |
| ABSORBED | Deep in thought. |
| RAPT | Deep in thought |
| MUSING | Deep in thought. |
| BEMUSED | Deep in thought |
| MUSER | One in deep thought |
| MUSER | Person deep in thought |
| HMM | Sound of deep thought |
| MUSER | One deep in thought |
| PENSIVEEX | Deep-in-thought divorcee? |
