hyperbolical adjective. 
[hʌɪpǝ'bɒlɪk(ǝ)l] LME.[formed as HYPERBOLIC + -AL1.]1.  Of the nature of, involving, or using hyperbole; exaggerated, extravagant (in language or expression). 
LME.b. Extravagant in character or behaviour; excessive; enormous. 
L16-M19.2.  = 
HYPERBOLIC 2. 
M16. ■   hyperbolically adverb with hyperbole or exaggeration 
M16.  [TahlilGaran] English Dictionary ▲