飛躍的(ひやくてき)

Describes sudden, dramatic improvement or growth that goes far beyond gradual progress. Almost always used in a positive context to describe impressive leaps forward. Very commonly used with the adverbial form 飛躍的(ひやくてき)に followed by verbs of increase or advancement.

Common collocations

• 飛躍的(ひやくてき)に進歩(しんぽ)する: to advance dramatically
• 飛躍的(ひやくてき)に向上(こうじょう)する: to improve dramatically
• 飛躍的(ひやくてき)な発展(はってん): dramatic development
• 飛躍的(ひやくてき)な成長(せいちょう): dramatic growth
• 飛躍的(ひやくてき)に伸(の)びる: to grow by leaps and bounds

Usage

Most frequently appears in the adverbial form 飛躍的(ひやくてき)に rather than the attributive form 飛躍的(ひやくてき)な. Common in news, academic writing, and business contexts.

Similar words

• 急速(きゅうそく): rapid — simply means fast, without the connotation of exceptional leaps
• 画期的(かっきてき): groundbreaking, epoch-making — emphasizes innovation rather than rate of progress
• 著(いちじる)しい: remarkable, notable — describes being conspicuously different, not necessarily in terms of rapid growth

Etymology

Composed of 飛躍(ひやく) (leap, jump) + 的(てき) (adjectival suffix). The literal image is of leaping forward rather than walking.