Romaji

1. blunder, bungling, clumsiness

1. 同事: the same event; no change (A symbol in Japanese candlestick charting that represents a session in a financial market during which the opening and closing prices are equal or nearly equal. This symbol usually looks like a cross. The time period of the session may vary, but 15 minutes, hourly, daily and weekly are the most common)
2. 同字: the same character
3. 同時: simultaneous, concurrent, same time, synchronous
4. 童子: boy, kid, child