nail-biting Synonyms

suspensive cliff-hanging suspenseful feeling anxious angst heebie-jeebies jitters restlessness fretfulness disquietude uneasy creeps blue funk breathtaking ants in pants shivers shakes pins and needles nerve-shredding cold sweat all-overs nerve-racking unease uncertainty tense doubt distress disquiet concern care butterflies botheration apprehension anxious dread exciting suspense suffering stressful solicitude panic nervousness misgiving fraught foreboding anxiety