WordNet: corner, niche, recess, recession

a small concavity

• hypernym concave shape, concavity, incurvation, incurvature

• hyponym pharyngeal recess

corner

• (englanti) corner (derivationally related)
• (suomi) soppi (synonyymi)

niche

• (suomi) sopukka (synonyymi)

recess

• (englanti) recess (derivationally related)

• (englanti) recess (derivationally related)
• (suomi) syvennys (synonyymi)

recession

• (suomi) alkovi (synonyymi)