true lover's knot vs truelove knot

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

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

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

true lover's knot and truelove knot: a knot for tying the ends of two lines together

Other synonyms of true lover's knot include fisherman's knot.

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