Added 10 October 2026 fixedness /ˈfɪksɪdnəs/ noun Categories: Describing WordsRare Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about fixedness at Wordnik → Where our words come from → Remaining in place. The quality of being fixed in place as by some firm attachment. The quality of being fixed and unchangeable. the fixedness of his gaze upset her Related Words: fixityfastnesssecurenessstationarinessimmobilityunalterabilityfixidityfixationfixetyunfixednessstayaffixedness Back to today's word