auxiliary vs else

auxiliary

• Relating to an auxiliary verb. 

• Supplementary or subsidiary. 

• Helping; giving assistance or support. 

• Held in reserve for exceptional circumstances. 

• Of a ship, having both sails and an engine. 

• A person or group that acts in an auxiliary manner. 

• An auxiliary verb. 

• A marching band colorguard. 

• A sailing vessel equipped with an engine. 

else

• Other; in addition to previously mentioned items. 

• For otherwise; or else. 

• Otherwise, if not.