regardless

Adjective

• (usually followed by `of') without due thought or consideration
  • careless of the consequences
    
  • crushing the blooms with regardless tread
    

Adverb

• in spite of everything; without regard to drawbacks
  • he carried on regardless of the difficulties
    

Related words

• Synonyms: 
  careless(p) , irrespective , disregardless , no matter , disregarding