CLEVER CROSSWORD CLUES XII

1. Famous last words (6)
2. Lacking heat (7)
3. Dancer's partner (6)
4. One who takes things the wrong way (5)
5. Genetic explanation for truancy (15)
6. Element 18 (4)
7. Loser in an upset (4)
8. Girl next door (8)
9. Short-lived agitation (9)
10. Contest for witches (11)
11. Carousel riders (9)
12. Corner-to-corner lines (9)
13. Subject with no depth (13)
14. Paris is in it (5) or (8)
15. First family (10)
16. Current event, perhaps ((12)
17. Inaugural address (11)
18. Their days are numbered (6)
19. Name dropper word (3)
20. Bottom line

Answers:

1. THE END
2. UNARMED
3. DASHER 
4. THIEF
5. HOOKY CHROMOSOME 
6. AGON (R GONE) [Henry Hook] 
7. HARE 
8. NEAR MISS 
9. BRIEF STEW
10. SPELLING BEE
11. SUITCASES 
12. CROSSWALK or DIAGONALS 
13. PLANE GEOMETRY 
14. ILIAD or THE ILIAD  
15. ADAM AND EVE
16. SHORT CIRCUIT 
17. STARTER HOME 
18. MONTHS 
19. NEE
20. X AXIS