disordered — lacking organization or in confusion; disarranged.
disorganized — functioning without adequate order, systemization, or planning; uncoordinated: a woefully disorganized enterprise.
guessed — to arrive at or commit oneself to an opinion about (something) without having sufficient evidence to support the opinion fully: to guess a person's weight.
ignored — to refrain from noticing or recognizing: to ignore insulting remarks.
neglected — to pay no attention or too little attention to; disregard or slight: The public neglected his genius for many years.