| Specialty ___ (topics one is an expert in) |
| Cryptography topics |
| Grammar book topics |
| Agenda topics |
| Airtight David Gray song? |
| Grammar topic |
| Online site for people to communicate on particular topics |
| Perennial hot-button political debate topic |
| Actress Graynor who starred in the 2014 CBS sitcom "Bad Teacher |
| Tabloid cover topic, maybe |
| Gray who sang "Drift Away |
| Dante topic |
| Political debate topic |
| 'CSI' topic |
| Psych 101 topic |
| Alarmist's topic |
| Grayish-brown |
| Amendment XIV topic |
| Psychology 101 topic |
| Biology lab topics |
| Sci-fi race with a gray-colored heart |
| Campaign topic |
| Topics |
| Doesn't stay on topic |
| Agenda topic |
| Plato's "Symposium" topic |
| Botanist Gray et al. |
| Uplifting topic? |
| Amendment I topic |
| Highly charged, as a topic |