List 23
1-5
list 23
6-10
list 24
1-5
List
6-10
100

Bottomless pit

Abyss

100

To lure or conclude based on guesswork 

Conjecture 

100

Daringly, often recklessly adventurous 

Audacious 

100

To firmly plant or establish

Engraft

200

choice of one of two options

Alternative 

200

allowable 

Permissible


200

Not aggravating but not interesting

Bland

200

Possessing a friendly manner or temperate

Genial

300

planned or accomplished usually by many people

Concerted

300

Persistent in harshness or severity 

Relentless

300

Facial expression

Countenance 

300

Incapable of change

Invariable

400

To start

Commence 

400

To keep something desirable visible but out of reach

Tantalize

400

To reduce or damage in quality or worth

Deteriorate 

400

exceptionally steep

Precipitous

500

Planned or accomplished usually by many people

concerted

500

Watch kept while others are normally sleeping

Vigil

500

To originate or send out from a source 

Emanate

500

watchful for danger or error

Vigilant