"Sadlier Oxford Level C Vocab Review Part I": HTML5 Crossword

Across

1. Tasteless, gentle, soothing, mild; lacking interest or taste: (5)
4. To dig, search deeply, probe, investigate: (5)
5. Able to to burn or eat away by chemical action; sarcastic remark: (7)
7. Haughty, conceited, vain, supercilious: (8)
8. To adjust or change to suit conditions: (5)
12. Able to hold much, roomy, spacious, commodious: (9)
13. The acting or working for self-gain only; a hired soldier: (9)
14. Strength, energy, the capacity to live and develop: (8)
15. A deep or bottomless pit: (5)
17. Bereft, abandoned and helpless; almost hopeless: (7)
18. Bestow: To give as a gift, confer, to provide, to award: (6)

Down

1. Late, tardy, behind schedule: (7)
2. The last remaining part, residue, leftovers: (5)
3. Short club used as a weapon: (8)
6. To advance beyond the usual or proper limits, trespass: (8)
9. To resign an office or duty, dis down, relinquish or renounce: (8)
10. Proud, scornful, supercilious, disdainful, having hubris: (7)
11. Disastrous, catastrophic, ruinous, fatal: (10)
16. To make fun of; mock, ridicule, show contempt: (5)