noun
neophilia; love of new things; person who loves new things
Describes a fondness for novelty or a person who is always attracted to the latest things. This is an irregular variant of 新し物好き, but the meaning is the same.
See also: 新し物好き
彼は新しいもの好きで、いつも最新のガジェットを買っている。
He loves new things and is always buying the latest gadgets.
新しいもの好きの人は、流行に敏感だ。
People who love novelty are sensitive to trends.
More standard form with the same meaning; 新しいもの好き is an irregular variant with the same reading and usage.
Compound of 新しい (new) + もの (thing) + 好き (liking). It is an irregular variant of 新し物好き, which uses the older attributive form 新し (atarashi) instead of 新しい.