| FAQIR | Variation of FAKIR, a Hindu ascetic |
| FAQIRS | Plural of FAQIR |
| QAID | A variation of caid, a Muslim leader |
| QAIDS | Plural of Qaid |
| QANAT | A system of underground tunnels and wells in the Middle East |
| QANATS | Plural of QANAT |
| QAT | Variation of kat, an evergreen shrub |
| QATS | Plural of QAT. Plural of QAT |
| QINDAR | Variation of QINTAR, a monetary unit of Albania |
| QINDARS | Plural of QINDAR |
| QINDARKAS | The plural of QINDARKA |
| QINTAR | See above |
| QINTARS | Plural of QINTAR |
| QOPH | A letter of the Hebrew alphabet |
| QOPHS | Plural of QOPH |
| QWERTY | A standard typewriter keyboard |
| QWERTYS | The plural of QWERTY, see above |
| SHEQEL | An ancient unit of weight and money |
| SHEQALIM | The plural of SHEQEL, see above |
| TRANQ | Variation of trank (i.e. tranquilizer) |
| TRANQS | Plural of TRANQ |