All-important
All-important adjective - Impossible to do without.
Usage example: that all-important item for a successful birthday party: a fancily decorated cake with candles
Persistent and all-important are semantically related. In some cases you can use "Persistent" instead an adjective phrase "All-important".
Persistent
Persistent adjective - Continuing despite difficulties, opposition, or discouragement.
All-important and persistent are semantically related. Sometimes you can use "All-important" instead an adjective "Persistent".
Mutual synonyms
Cite this Source
Persistent and All-important. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/all-important/persistent
All-important & Persistent. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/all-important/persistent>.
Persistent or All-important. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/all-important/persistent.