complicating russian

• запу́тывавший

  confusing, entangling, complicating, bewildering

• затрудня́вший

  hindering, impeding, making difficult, complicating, troublesome

• затрудня́ющий

  hindering, complicating, making difficult, impeding

• мудря́щий

  scheming, over-complicating, being overly clever

• осложня́вший

  complicating, that complicated, that made difficult

• осложня́ющий

  complicating, aggravating

• осложня́ющийся

  complicating, becoming complicated, worsening

• отягоща́ющий

  burdening, aggravating, onerous, burdensome, complicating

• отягча́вший

  aggravating, burdening, complicating, worsening, making heavier

• усложня́вший

  complicating, making more difficult, that was complicating, that was making more difficult

• усложня́вшийся

  complicating, becoming more complex, that was complicating itself

• усложня́ющий

  complicating, making more complex, complexifying

• усложня́ющийся

  complicating, becoming more complex, becoming more complicated

Examples

• Э́то усложня́ет де́ло.That's complicating the matter.
• Он всё только беспричинно усложня́ет.He is complicating things further for no reason.