Antonyms of adj unfixed

2 senses of unfixed

Sense 1
unfixed (vs. fixed) -- (not firmly placed or set or fastened)

fixed (vs. unfixed) -- (securely placed or fastened or set; "a fixed piece of wood"; "a fixed resistor")
        => fast, firm, immobile -- (securely fixed in place; "the post was still firm after being hit by the car")
        => geostationary -- (of or having a geosynchronous orbit such that the position in such an orbit is fixed with respect to the earth; "a geostationary satellite")
        => geosynchronous -- (of or having an orbit with a fixed period of 24 hours (although the position in the orbit may not be fixed with respect to the earth))
        => leaded -- ((of panes of glass) fixed in place by means of thin strips of lead; "leaded windowpanes")
        => stationary -- (not capable of being moved; "stationary machinery")
        => taped -- (secured or held in place by tape; "carefully taped pieces of glass served as a windowpane")
        => unadjustable -- (not adjustable)

Sense 2
nebulous, unfixed -- (lacking definition or definite content; "nebulous reasons"; "unfixed as were her general notions of what men ought to be"- Jane Austen)

INDIRECT (VIA indefinite) -> definite -- (precise; explicit and clearly defined; "I want a definite answer"; "a definite statement of the terms of the will"; "a definite amount"; "definite restrictions on the sale of alcohol"; "the wedding date is now definite"; "a definite drop in attendance")

Similarity of adj unfixed

2 senses of unfixed

Sense 1
unfixed (vs. fixed) -- (not firmly placed or set or fastened)
       => detached, free -- (not fixed in position; "the detached shutter fell on him"; "he pulled his arm free and ran")
       => floating (prenominal) -- ((of a part of the body) not firmly connected; movable or out of normal position; "floating ribs are not connected with the sternum"; "a floating kidney")
       => unfirm, unsteady -- (not firmly or solidly positioned; "climbing carefully up the unsteady ladder"; "an unfirm stance")
          Also See-> insecure#1

Sense 2
nebulous, unfixed -- (lacking definition or definite content; "nebulous reasons"; "unfixed as were her general notions of what men ought to be"- Jane Austen)
       => indefinite (vs. definite) -- (vague or not clearly defined or stated; "must you be so indefinite?"; "amorphous blots of color having vague and indefinite edges"; "he would not answer so indefinite a proposal")