Doris Lessing vs Doris May Lessing

Doris Lessing and Doris May Lessing both are nouns.

Word	Noun	Adjective	Verb	Adverb
Doris Lessing	Yes	No	No	No
Doris May Lessing	Yes	No	No	No

As nouns, Doris Lessing and Doris May Lessing are synonyms defined as:

Doris Lessing and Doris May Lessing: English author of novels and short stories who grew up in Rhodesia (now Zimbabwe) (born in 1919)

Other synonyms of Doris Lessing include Lessing.

Doris Lessing (noun)	Doris May Lessing (noun)
English author of novels and short stories who grew up in Rhodesia (now Zimbabwe) (born in 1919)	English author of novels and short stories who grew up in Rhodesia (now Zimbabwe) (born in 1919)