in opposition (?.)

• adverse
• against the grain
• against the tide
• against the wind
• alienated
• antagonistic
• antagonistically
• antiestablishment
• at cross-purposes
• at daggers
• at daggers drawn
• at issue
• at odds
• at odds with
• at variance
• at variance with
• at war with
• athwart
• breakaway
• conflicting
• contra
• contrariwise
• contrary
• counter
• counter to
• counter-culture
• counteractive
• counteractively
• cross
• detrimental
• differing
• difficult
• disagreeing
• dissentient
• dissenting
• dissident
• eyeball-to-eyeball
• hard
• harmful
• hostile
• in confrontation
• in hostile array
• in opposition to
• inimical
• miserable
• nonconforming
• not easy
• opposed
• opposing
• opposingly
• opposite
• recusant
• rigorous
• sectarian
• sectary
• sinister
• stressful
• troublesome
• troublous
• trying
• underground
• unfavorable
• untoward
• up in arms
• with crossed bayonets
• wretched