Secondly, Thirdly, Fourthly

As noted earlier, few people say "firstly," and fewer yet say "fifthly," "sixthly," "seventeenthly," etc. Many adverbs do not end in -ly. It makes more sense to use second, third, and fourth rather than secondly, thirdly, and fourthly.


Confusing Words and Homonyms

Letter A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z