15 Letter Words

Common fifteen-letter words

The 50 most used in spoken English (SUBTLEX-US), with a short meaning.

• congratulations 18/24 an expression of approval and commendation
• representatives 20/23 (form of representative) a person who represents others
• characteristics 24/26 (form of characteristic) a prominent attribute or aspect of something
• straightforward 26/26 free from ambiguity
• electromagnetic 22/28 pertaining to or exhibiting magnetism produced by electric charge in motion
• confidentiality 24/27 the state of being secret
• accomplishments 28/34 (form of accomplishment) the action of accomplishing something
• recommendations 22/27 (form of recommendation) something (as a course of action) that is recommended as advisable
• psychologically 31/35 with regard to psychology
• extracurricular 26/31 outside the regular academic curriculum
• insubordination 18/23 defiance of authority
• pharmaceuticals 26/31 (form of pharmaceutical) of or relating to pharmacy or pharmacists
• extraordinarily 26/27 extremely
• notwithstanding 23/26 despite anything to the contrary (usually preceding a concession)
• countermeasures 19/24 (form of countermeasure) an action taken to offset another action
• synchronisation 23/25 the relation that exists when things occur at the same time
• disappointments 22/27 (form of disappointment) a feeling of dissatisfaction that results when your expectations are not realized
• underprivileged 23/29 lacking the rights and advantages of other members of society
• antidepressants 18/21 (form of antidepressant) any of a class of drugs used to treat depression
• revolutionaries 18/22 (form of revolutionary) markedly new or introducing radical change
• professionalism 22/26 the expertness characteristic of a professional person
• underestimating 19/24 (form of underestimate) assign too low a value to
• experimentation 26/30 the testing of an idea
• internationally 18/22 throughout the world
• whatchamacallit 30/33 something unspecified whose name is either forgotten or not known
• anthropological 23/28 of or concerned with the science of anthropology
• inconsistencies 19/24 (form of inconsistency) the relation between propositions that cannot both be true at the same time
• decontamination 20/25 the removal of contaminants
• inconsequential 26/32 lacking worth or importance
• acknowledgement 28/34 the state or quality of being recognized or acknowledged
• unconditionally 21/27 not subject to a condition
• unintentionally 18/24 without intention
• interchangeable 23/28 (mathematics, logic) such that the arguments or roles can be interchanged
• inappropriately 24/28 in an inappropriate manner
• technologically 26/31 by means of technology
• disenfranchised 25/27 deprived of the rights of citizenship especially the right to vote
• physiologically 29/32 of or relating to physiological processes
• cinematographer 25/29 a photographer who operates a movie camera
• procrastination 19/23 the act of procrastinating
• administrations 18/21 (form of administration) a method of tending to or managing the affairs of a some group of people (especially the group's business affairs)
• environmentally 23/29 for the environment
• unsubstantiated 18/23 unsupported by other evidence
• methamphetamine 29/32 an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride
• unsophisticated 23/26 not wise in the ways of the world
• rationalization 24/27 the cognitive process of making something seem consistent with or based on reason
• confrontational 20/25 of or relating to confrontation
• disillusionment 18/24 freeing from false belief or illusions
• dissatisfaction 21/23 the feeling of being displeased and discontent
• ophthalmologist 26/29 a medical doctor specializing in the diagnosis and treatment of diseases of the eye
• oversimplifying 29/34 (form of oversimplify) simplify to an excessive degree

The 1,000 most common of 3,192 fifteen-letter words

Numbers are Scrabble points, then Words With Friends points. Use the search box above to filter the full list.