IPA: /səˈspɛnsfəl/
KK: /səˈspɛnsfəl/
Causing a feeling of excitement or anxiety about what may happen next.
The movie was so suspenseful that I couldn't take my eyes off the screen.
Comparative: more suspenseful
Superlative: most suspenseful
Suspenseful → It is formed from "suspense" (from Latin "suspensus", meaning hanging or suspended) and "-ful" (meaning full of). The word "suspenseful" means full of suspense or causing a feeling of uncertainty and excitement.
Think of feeling 'suspended' in uncertainty — 'suspense' means hanging in doubt, and '-ful' means full of that feeling.