You know these defs.
You kinda know these defs.
All the ic's
75/25
50/50
100

To declare in valid

What is "nullify"

100

Annoyingly eager to help

Officious

100

Massive and uniform

What is Monolithic

100

To increase or add on to

Augment 

100

An enthusiast  or believer

What is zealot

200

Something that is unusual or unexpected

What is "anomaly" 

200

To smile artificially 

Simper

200

Of the country side or country life

What is " bucolic"

200

Something designed to decieve 

Subterfuge

200

Complete in all aspects

Plenary 

300

Producing no result

What is futile

300

Concealing or sly

Wily

300

Lazy and passive

What is Lethargic 

300

Silly

Inane

300

Raconteur 

Skilled story teller

400

A miserable dwelling place

Hovel

400

A connection or fondness 

Affinity

400

Made from parts of various sources

What is "eclectic"

400

Epitome

Typical example

400

To encourage

Bolster

500

A hired soldier

Mercenary 

500

A crafty secret scheme

Machinations 

500

Giving off a pleasant smell

What is aromatic

500

Skilled or practiced 

Adept

500

To be in awe of

Revere