Adjectives of Abstract Human Attributes - Adjectives of Negative Intellectual Traits

not having common sense or the ability to understand or learn as fast as others

extremely unreasonable or stupid, particularly in a manner that is likely to be dangerous

behaving in a very strange or unusual way

struggling to learn or understand things quickly

lacking experience and wisdom due to being young

behaving in a crazy or irrational manner

having or showing excessive or uncontrollable worry or interest in something

lacking knowledge or awareness about a particular subject or situation

showing firmness in one's opinions and refusing to be swayed or influenced

unaware or forgetful of something

characterized by or suffering from false beliefs or perceptions that persist despite evidence to the contrary

able to achieve what one wants through sly or underhanded means

(of an act or statement) causing trouble or inconvenience

lacking knowledge, understanding, or awareness about a particular situation or subject

having a limited perspective or outlook, often isolated and closed off from new ideas or influences

failing to act with the appropriate level of care or attention, often resulting in harm or damage to others

believing in irrational or supernatural ideas or practices, often based on luck or omens

using clever and usually deceitful methods to achieve what one wants

lacking the ability to understand, reason, or make good decisions

having a tendency to be forgetful, disorganized, or easily distracted

believing things very easily and being easily tricked because of it

showing poor judgment or clumsiness in actions

having a preconceived opinion, idea, or belief about someone or something, particularly in an unreasonable or unfair way

frequently forgetting things, leading to negligence or oversight of responsibilities

willingly obeying rules or doing what other people demand

lacking knowledge or understanding in a particular subject or area

failing to give the needed amount of attention and care toward fulfilling one's obligations

taking advantage of opportunities, often with little regard for ethical considerations or the needs of others