THOUGHTFUL Antonyms

• marked by or paying little heed or attention

• characterized by careless unconcern

• lacking regard for the rights or feelings of others

• without proper consideration or reflection

• marked by a lack of interest

• showing no care or concern in attitude or action

• (usually followed by `to') unwilling or refusing to pay heed

• (often followed by `to') lacking importance; not mattering one way or the other

• fairly poor to not very good

• having only a limited ability to react chemically; chemically inactive

• marked by no especial liking or dislike or preference for one thing over another

• characterized by a lack of partiality

• being neither good nor bad

• neither too great nor too little

• not responsive to physical stimuli

• deficient in human sensibility; not mentally or morally sensitive

• characterized by neglect and undue lack of concern

• lacking civility or good manners

• socially incorrect in behavior

• (of persons) lacking in refinement or grace

• (used especially of commodities) being unprocessed or manufactured using only simple or minimal processes

• belonging to an early stage of technical development; characterized by simplicity and (often) crudeness

• concerned chiefly or only with yourself and your advantage to the exclusion of others

• lacking or showing a lack of what is fitting and considerate in dealing with others

• revealing lack of perceptiveness or judgment or finesse

• lacking kindness

• deficient in humane and kindly feelings

• showing lack of careful thought

• without care or thought for others