Spearheaded definition of spearheaded by The Free DictionaryAlternative phrases of initiating can be driving, forgesetting, advocating, being at the forefront of, being the vanguard of, propelling, being a driving force behind, nurturing and ushering in. Synonyms related to variant involve equivalent along with link to thesaurus. Content tailored for the keyword spearheading alternative word can be created to entice and inform readers.