Meaning and Usage
The adjective くすぐったい primarily means "ticklish," describing the physical sensation when light touch causes an involuntary reaction such as laughter or twitching. It is often used when talking about parts of the body that are sensitive to touch, like feet or ribs.
Extended Uses
Beyond the literal sense, くすぐったい can describe feelings of slight embarrassment or awkwardness, similar to feeling "tickled" emotionally by a compliment or a joke. This figurative use is common in casual conversation.
Common Collocations
- くすぐったいところ (ticklish spot): referring to a sensitive area on the body.
- くすぐったい気持ち (ticklish feeling): describing a feeling of mild embarrassment or awkwardness.
- 足をくすぐる (to tickle someone's feet): a common phrase used when playing with children.
Register and Nuance
くすぐったい is a casual, everyday word used in informal contexts. It is not typically used in formal writing or speech. When used figuratively, it often conveys a lighthearted or playful tone.
Learner Tips
A common confusion is mixing くすぐったい with 痒い (かゆい), which means "itchy." While both relate to sensations on the skin, くすぐったい involves a tickling sensation that often causes laughter, whereas 痒い is an irritating sensation that causes the desire to scratch. Remembering this difference will help avoid mistakes.