Poser

Fotomodell

(someone who, or something which, poses; with their body in a fixed position)

Fragender

(someone who asks a question or sets a problem)

Frager

(someone who asks a question or sets a problem)

Fragesteller

(someone who asks a question or sets a problem)

Knacknuss

(a particularly difficult question or puzzle)

Künstlermodell

(someone who, or something which, poses; with their body in a fixed position)

Modell

(someone who, or something which, poses; with their body in a fixed position)

harte Nuss

(a particularly difficult question or puzzle)

knifflige Frage

(a particularly difficult question or puzzle)

verwirrende Frage

(a particularly difficult question or puzzle)