Leary vs Timothy Francis Leary

Leary and Timothy Francis Leary both are nouns.

Word	Noun	Adjective	Verb	Adverb
Leary	Yes	No	No	No
Timothy Francis Leary	Yes	No	No	No

As nouns, Leary and Timothy Francis Leary are synonyms defined as:

Leary and Timothy Francis Leary: United States psychologist who experimented with psychoactive drugs (including LSD) and became a well-known advocate of their use (1920-1996)

Other synonyms of Leary include Tim Leary, Timothy Leary.

Leary (noun)	Timothy Francis Leary (noun)
United States psychologist who experimented with psychoactive drugs (including LSD) and became a well-known advocate of their use (1920-1996)	United States psychologist who experimented with psychoactive drugs (including LSD) and became a well-known advocate of their use (1920-1996)