frontal lobotomy vs prefrontal leucotomy

frontal lobotomy and prefrontal leucotomy both are nouns.

Word	Noun	Adjective	Verb	Adverb
frontal lobotomy	Yes	No	No	No
prefrontal leucotomy	Yes	No	No	No

As nouns, frontal lobotomy and prefrontal leucotomy are synonyms defined as:

frontal lobotomy and prefrontal leucotomy: surgical interruption of nerve tracts to and from the frontal lobe of the brain; often results in marked cognitive and personality changes

Other synonyms of frontal lobotomy include leucotomy, leukotomy, lobotomy, prefrontal leukotomy, prefrontal lobotomy.

frontal lobotomy (noun)	prefrontal leucotomy (noun)
surgical interruption of nerve tracts to and from the frontal lobe of the brain; often results in marked cognitive and personality changes	surgical interruption of nerve tracts to and from the frontal lobe of the brain; often results in marked cognitive and personality changes