When it comes to describing someone who is silly or foolish, there are a variety of synonyms to choose from that can fit the bill. Some alternatives to the term "dipsticks" include words like dimwits, dunces, nincompoops, blockheads, dingbats, and clods. These terms all convey a similar sense of someone who is not particularly bright or perceptive. Other options might include phrases like "empty-headed," "scatterbrained," or "soft in the head." No matter what term you choose, it's possible to capture the sense of someone who is lacking in intelligence or common sense, and who may be prone to making mistakes or poor decisions.