true lover's knot vs lover's knot

true lover's knot and lover's knot both are nouns.

Word	Noun	Adjective	Verb	Adverb
true lover's knot	Yes	No	No	No
lover's knot	Yes	No	No	No

As nouns, true lover's knot and lover's knot are synonyms defined as:

true lover's knot and lover's knot: a stylized or decorative knot used as an emblem of love

Other synonyms of true lover's knot include love knot, lovers' knot, true lovers' knot.

true lover's knot (noun)	lover's knot (noun)
a stylized or decorative knot used as an emblem of love	a stylized or decorative knot used as an emblem of love
a knot for tying the ends of two lines together