hyperbolic
1. [ adjective ] enlarged beyond truth or reasonableness
Synonyms: inflated exaggerated
Examples:

"had an exaggerated (or inflated) opinion of himself" "a hyperbolic style"

Related terms: increased
2. [ adjective ] of or relating to a hyperbola
Examples:

"hyperbolic functions"

Related terms: hyperbola
Similar spelling:   hyperbolize
  hyperbole
  hyperbola
  hyperboloidal
  hyperboloid
  hyperopic
  hyperborean
  hypervelocity
  hyperbaton