Definition of "sparkless" []

• Without a spark (adjective)
• Lacking in creativity or energy (adjective)

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• "Focus on simple moments in sparkless or ambiguous scenes, and see what happens when you add a fistful of spicy tension."
• "I was often to find this gender gap, between electrifying Czech women and sparkless Czech men."
• "The premise of this book is like that: if we had the ability to tinker with past events--removing war, famine, social-ills--would the human race become a smoother, yet sparkless version of itself?"