adj. Of, relating to, or employing pseudoscience; not scientific, though perhaps made to seem partially scientific.
The Century Dictionary and Cyclopedia
Of the nature of pseudoscience; falsely scientific; quackish; charlatanical.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. based on theories and methods erroneously regarded as scientific
Word Usage
"I began that task open to forming opinions based on whatever information became available; by its end it had become abundantly clear that the group is best characterized as a pseudoscientific cult, and nothing since has altered that opinion."