Example : Stark mad.
Mouth stark open.

Example : The blunt truth.
The crude facts.
Facing the stark reality of the deadline.

Synonyms : blunt, crude

Example : A stark interior.

Synonyms : austere, severe, stern

Example : Stark poverty.
A stark contrast.

Example : An arrant fool.
A complete coward.
A consummate fool.
A double-dyed villain.
Gross negligence.
A perfect idiot.
Pure folly.
What a sodding mess.
Stark staring mad.
A thorough nuisance.
A thoroughgoing villain.
Utter nonsense.
The unadulterated truth.

Synonyms : arrant, complete, consummate, double-dyed, everlasting, gross, perfect, pure, sodding, staring, thorough, thoroughgoing, unadulterated, utter

Example : Bare rocky hills.
Barren lands.
The bleak treeless regions of the high Andes.
The desolate surface of the moon.
A stark landscape.

Synonyms : bare, barren, bleak, desolate