reasonable care vs ordinary care

reasonable care and ordinary care both are nouns.

Word	Noun	Adjective	Verb	Adverb
reasonable care	Yes	No	No	No
ordinary care	Yes	No	No	No

As nouns, reasonable care and ordinary care are synonyms defined as:

reasonable care and ordinary care: the care that a reasonable man would exercise under the circumstances; the standard for determining legal duty

Other synonyms of reasonable care include due care.

reasonable care (noun)	ordinary care (noun)
the care that a reasonable man would exercise under the circumstances; the standard for determining legal duty	the care that a reasonable man would exercise under the circumstances; the standard for determining legal duty