Fallacious is an adjective that is used to describe something which is not true or accurate. Containing a mistake. Deceptive, misleading, disappointing, misleading.
- His ‘fallacious’ belief that he could do whatever he wanted in life and that everything would turn out exactly as he wants, has caught up with him causing him so many problems.
- The religion of Islam is the opposite of ‘fallacious’, it is the clear cut truth.
- His ‘fallacious’ findings from his so called research can mislead those who do not have knowledge in this particular field.