Definition for Side effect:

• a secondary and usually adverse effect of a drug or therapy; " severe headaches are one of the side effects of the drug"

Synonyms for Side effect:

• n.

  •adverse or unwanted secondary effect (noun)
  • aftertaste,
  • corollary,
  • side issue,
  • offshoot,
  • aftermath,
  • reaction,
  • sidebar,
  • spinoff,
  • leftover,
  • secondary response,
  • concomitant,
  • aftereffect.
  •by-product (noun)
  • fall-out.
  •effect (noun)
  • resultant,
  • reflexes,
  • sequent,
  • materialization,
  • follow up,
  • followup,
  • followups,
  • causatum,
  • pursuance,
  • follow-ups,
  • flak,
  • follow-up,
  • After-math,
  • spin-off.
  •repercussion (noun)
  • re echoes,
  • re-bound,
  • re-coil,
  • re-percussion,
  • re echo,
  • re percussions,
  • re coils,
  • followthroughs,
  • re bounds,
  • followthrough,
  • follow-throughs,
  • re-bounds,
  • re-coils,
  • re coil,
  • re bound,
  • re-percussions,
  • re percussion.
  •state (noun)
  • side effect.

• Other synonyms:

  •
  • counterweight,
  • first fruits,
  • reverberation,
  • outgrowth,
  • ramification,
  • culmination,
  • byproduct,
  • end result,
  • dialectic,
  • foregone conclusion,
  • fruition,
  • the aftermath,
  • spillover,
  • ripple effect,
  • Deliverable.
  •
  • backwash,
  • payback,
  • counterbalance,
  • spin off,
  • influence,
  • carryover,
  • sequel,
  • implication.
  •
  • product,
  • progeny,
  • impact,
  • offspring.
  •
  • imprint.
  •
  • harvest.
  •
  • extension.

Homophones for Side effect:

• site visit, side pocket, stiff-backed, State Of Kuwait, steadfast, soda biscuit, side by side, sweet-faced, south by east, south by west, St. Dabeoc's Heath, steep-sided, stuff shot, sad-faced, suicide pact.

Hypernym for Side effect:

• n.

  • state
    furry tongue, hairy tongue, black tongue.

Hyponym for Side effect:

• n.

  • state
    effect.