| Answer | Crossword Clue |
|---|---|
| CGS | Syst. of measurement |
| CGS | Metric measurement syst. |
| CONST | Syst. of laws |
| REL | Syst. of beliefs |
| IPA | Syst. of sound syllables |
| ASL | Syst. of unwritten words |
| DST | Syst. of late sunsets |
| ASL | Syst. of unspoken words |
| ASL | Syst. Of handmade words |
| ASL | Syst. of talking with one's hands |
