We don't have synonyms for recallection yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are recollection and precollection.
°The act of recollecting, or recalling to the memory; the operation by which objects are recalled to the memory, or ideas revived in the mind; reminiscence; remembrance.
°The power of recalling ideas to the mind, or the period within which things can be recollected; remembrance.
°The act of recollecting, or recalling to the memory; the operation by which objects are recalled to the memory, or ideas revived in the mind; reminiscence; remembrance.
°The power of recalling ideas to the mind, or the period within which things can be recollected; remembrance.