Spark
Glimmer
Synonyms Particle, jot, glimmer, atom, bit, vestige, shred, morsel, grain, spot, tittle, modicum, touch, whisper, scintilla, smidge, stim, scruple, iota, whit, flicker, speck, trace, ounce, crumb, fragment, drop, mite, jot or tittle, hint, suggestion, suspicion, smidgen, tad, and scantling.
Effervescence
Synonyms Liveliness, life, sparkle, fizz, spirit, spiritedness, high spirits, initiative, vivacity, dash, panache, snap, zeal, vigour, gusto, push, dynamism, get-up-and-go, oomph, vim, zip, animation, bounce, effervescence, verve, pep, ebullience, enthusiasm, vitality, fire, go, elan, zest, exuberance, energy, drive, brio, feistiness, gumption, pizzazz, and zing.
Example Sentences
The spark from the fire caught my attention.
Her idea ignited a spark of creativity.
They shared a spark of excitement for the project.
A spark of hope remained after the setback.
The spark between them was undeniable from the start.