extravagant
Cross references: 1. excessive ex.trav.a.gant \ik-'strav-i-g*nt\ aj [ME, fr. MF, fr. ML extravagant-, extravagans, fr. L extra- +] vagant-, vagans, prp. of vagari to wander about archaic 1a: WANDERING obs 1b: STRANGE, CURIOUS 2a: exceeding the limits of reason or necessity {~ claims} 2b: lacking in moderation balance, and restraint {~ praise} 2c: extremely or excessively elaborate 3a: spending much more than necessary 3b: PROFUSE 4: unreasonably high in price - ex.trav.a.gant.ly av