Uphill battle synonyms | adjectives

Synonyms for Uphill battle as an Adjective

• heavy

  difficult
• troublesome

  difficult
• tough

  difficult
• arduous

  difficult
• terrible

  difficult
• complicated
• serious
• rough
• herculean
• backbreaking
• bothersome
• burdensome
• demanding
• distressing
• exacting
• formidable
• grinding
• hairy
• intricate
• involved
• irksome
• knotty
• labored
• laborious
• mean
• merciless
• murder
• onerous
• operose
• rigorous
• rugged
• scabrous
• severe
• slavish
• sticky
• strenuous
• tiring
• toilsome
• unsparing
• uphill
• wearing
• wearisome
• effortful
• fatiguing
• wearying
• difficile
• toilful
• tall order

  difficult project
• hard
• difficult