This is the 5763rd most frequent Japanese word.
どっしり
Solid, heavy, stately.
Here, 'どっしり' describes the sturdy and massive appearance of the stone-built house.
その家はどっしりとした石造りで、非常に丈夫に見えます。
That house is built of massive stone and looks very sturdy.
Here, 'どっしり' emphasizes the firm and stable manner in which he seated himself.
彼はどっしりと腰を据えて本を読み始めました。
He sat down firmly and began reading a book.
Here, 'どっしり' conveys the heavy and imposing nature of the piano.