untied

(verb) undo the ties of. Synonyms: untie, unbrace, unlace. Example: "They untied the prisoner."

(verb) cause to become loose. Synonyms: untie, undo, loosen. Examples: "Undo the shoelace." "Untie the knot." "Loosen the necktie."

(adj) not tied. Synonyms: untied (vs. tied), unfastened.

(adj) with laces not tied. Synonyms: unlaced (vs. laced). Example: "Teenagers slopping around in unlaced sneakers."

(adj) not bound by shackles and chains. Synonyms: unchained, unfettered, unshackled.