- "Thoughts", a poem by Annie Maria Lawrence Clark
- "Thoughts", a poem by Martha Julia Elliott
- "Thoughts", a poem by E. L. F.
- "Thoughts", a poem by Hannah Flagg Gould
- "Thoughts", a poem by Martha Lavinia Hoffman
- "Thoughts", a poem by Eliza Gabriella Lewis
- Thoughts, a collection of theological and philophical fragments by Blaise Pascal.
- "Thoughts", a poem by Sara Teasdale published in Flame and Shadow. ("When I am all alone")
- "Thoughts", a poem by Sara Teasdale published in Rivers to the Sea. ("When I can make my thoughts come forth")
- "Thoughts", a poem by Winifred Webb. ("Grim wrestlers on the field of fate")