Euphorbia pulcherrima vs lobster plant

Euphorbia pulcherrima and lobster plant both are nouns.

Word	Noun	Adjective	Verb	Adverb
Euphorbia pulcherrima	Yes	No	No	No
lobster plant	Yes	No	No	No

As nouns, Euphorbia pulcherrima and lobster plant are synonyms defined as:

Euphorbia pulcherrima and lobster plant: tropical American plant having poisonous milk and showy tapering usually scarlet petallike leaves surrounding small yellow flowers

Other synonyms of Euphorbia pulcherrima include Christmas flower, Christmas star, Mexican flameleaf, painted leaf, poinsettia.

Euphorbia pulcherrima (noun)	lobster plant (noun)
tropical American plant having poisonous milk and showy tapering usually scarlet petallike leaves surrounding small yellow flowers	tropical American plant having poisonous milk and showy tapering usually scarlet petallike leaves surrounding small yellow flowers