hostile

Adjective

• unsolicited and resisted by the management of the target company ( used of attempts to buy or take control of a business)
  • hostile takeover
    
  • hostile tender offer
    
  • hostile bid
    

• very unfavorable to life or growth
  • a hostile climate
    
  • an uncongenial atmosphere
    
  • an uncongenial soil
    
  • the unfriendly environment at high altitudes
    

• impossible to bring into friendly accord
  • hostile factions
    

• not belonging to your own country's forces or those of an ally
  • hostile naval and air forces
    

• characterized by enmity or ill will
  • a hostile nation
    
  • a hostile remark
    
  • hostile actions
    

Noun

• troops belonging to the enemy's military forces
  • the platoon ran into a pack of hostiles
    

Related words

• Synonyms: 
  uncongenial , unfriendly
• Antonyms: 
  friendly , amicable