reckless Synonyms

heedless rash careless mindless thoughtless negligent heady foolhardy inattentive unresponsible unsensible unthinking unthrifty wanton volcanic unwary violent unweary unwise venturous valiant vaulting venturesome unconsidered unconcerned rushing self-destructive shortsighted silly slapdash slipshod slovenly sophomoric spendthrift spontaneous squandering temerarious thriftless unadvised uncautious unchancy runaway wasteful wild misguided off guard short-sighted adventurist temeritous ill-considered