below vs downstairs

below

• In or to a lower place. 

• On or to a lower deck, especially as relative to the main deck. 

• On or to a lower storey. 

• Later in the same text. 

• Below zero. 

• Unsuitable to the rank or dignity of; beneath. 

• Downstage of. 

• Lower in spatial position than. 

• Lower than in value, price, rank, concentration, etc. 

• South of. 

• Downstream of. 

downstairs

• In or to hell. 

• Down the stairs. 

• Regarding the genitalia. 

• The lower floor of a house, at ground level; especially the servants’ quarters. 

• The genitalia. 

• Located on a lower floor.