intricate (adj.)

• abstruse
• amalgamated
• ambiguous
• ambivalent
• amphibious
• anfractuous
• arduous
• baffling
• blended
• brutal
• combined
• complex
• complicated
• composite
• compound
• compounded
• confounded
• confounding
• confused
• confusing
• conglomerate
• convoluted
• crabbed
• critical
• daedal
• dappled
• delicate
• demanding
• devious
• difficult
• disconcerting
• dismaying
• disturbing
• eclectic
• elaborate
• embarrassing
• enigmatic
• entangled
• equivocal
• exacting
• fancy
• fifty-fifty
• formidable
• garbled
• gordian
• hairy
• half-and-half
• hard
• hard-fought
• heterogeneous
• implicated
• indiscriminate
• involved
• ironic
• jumbled
• knotted
• knotty
• laborious
• labyrinthian
• labyrinthine
• many-sided
• matted
• mazy
• mean
• meandering
• mingled
• miscellaneous
• mixed
• motley
• multifaceted
• multifarious
• multinational
• multiracial
• mysterious
• mystifying
• obscure
• operose
• ornate
• patchy
• perplexed
• perplexing
• perturbing
• pluralistic
• problematic
• promiscuous
• puzzling
• rigorous
• rococo
• rough
• roundabout
• rugged
• scrambled
• severe
• sinuous
• snarled
• sophisticated
• spiny
• steep
• strenuous
• subtle
• syncretic
• tangled
• thorny
• ticklish
• toilsome
• tortuous
• tough
• tricky
• twisted
• uphill
• upsetting
• varied
• wicked
• winding