| verb | be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about “I know that the President lied to the people” |
| verb | know how to do or perform something “She knows how to knit” |
| verb | be aware of the truth of something; have a belief or faith in something; regard as true beyond any doubt “I know that I left the key on the table” |
| verb | be familiar or acquainted with a person or an object “She doesn't know this composer” |
| verb | have firsthand knowledge of states, situations, emotions, or sensations “I know the feeling!” |
| verb | accept (someone) to be what is claimed or accept his power and authority “The Crown Prince was acknowledged as the true heir to the throne” |
| verb | have fixed in the mind “I know Latin” |
| verb | have sexual intercourse with “This student sleeps with everyone in her dorm” |
| verb | know the nature or character of “we all knew her as a big show-off” |
| verb | be able to distinguish, recognize as being different “The child knows right from wrong” |
| verb | perceive as familiar “I know this voice!” |
| adjective | apprehended with certainty “a known quantity” |
| knowable | adjective | capable of being known |
| knower | noun | a person who knows or apprehends |
| knowing | noun | a clear and certain mental apprehension |
| cognitive | adjective | of or being or relating to or involving cognition |
| cognizant | adjective | (sometimes followed by `of') having or showing knowledge or understanding or realization or perception |
| cognizance | noun | having knowledge of |
| cognisant | adjective | (sometimes followed by `of') having or showing knowledge or understanding or realization or perception |
| cognisance | noun | having knowledge of |
| experience | noun | the content of direct observation or participation in an event |
| acknowledgment | noun | the state or quality of being recognized or acknowledged |
| love | noun | sexual activities (often including sexual intercourse) between two people |
| lover | noun | a significant other to whom you are not related by marriage |
| screw | noun | slang for sexual intercourse |
| screwing | noun | slang for sexual intercourse |
| fucker | noun | someone who engages in sexual intercourse |
| fucking | noun | slang for sexual intercourse |
| fuck | noun | slang for sexual intercourse |
| bed | noun | a piece of furniture that provides a place to sleep |