| Alert, vigilant |
WAKEFUL |
| Ban (on trade) |
EMBARGO |
| Being an indication (of something to follow) |
FORESHADOWING |
| Being present uninvited |
INTRUSIVE |
| County town of Tyrone |
OMAGH |
| Cutting tool |
SAW |
| Diocese |
BISHOPRIC |
| Eight-sided figure |
OCTAGON |
| Far-Eastern state |
SINGAPORE |
| Greek letter |
RHO |
| He and Wells founded US stagecoach company |
FARGO |
| Hoax |
SPOOF |
| Improve (something) by fine adjustments |
TWEAK |
