Liliales vs Liliaceae

Liliales and Liliaceae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Liliales	Yes	No	No	No
Liliaceae	Yes	No	No	No

Liliales (noun)	Liliaceae (noun)
an order of monocotyledonous plants including Amaryllidaceae and Liliaceae and Iridaceae	includes species sometimes divided among the following families: Alliaceae, Aloeaceae, Alstroemeriaceae, Aphyllanthaceae, Asparagaceae, Asphodelaceae, Colchicaceae, Convallariaceae, Hemerocallidaceae, Hostaceae, Hyacinthaceae, Melanthiaceae, Ruscaceae, Smilacaceae, Tecophilaeacea, Xanthorrhoeaceae