1. "Love": The word "love" itself was frequently used in Shakespeare's plays. For example, in "Romeo and Juliet," Romeo says to Juliet, "I love thee better than words can wield the matter."
2. "Love thee"/"Love you": These phrases were direct expressions of love and were used in various contexts, ranging from romantic to familial love.
3. "My love": This was a common endearment used to address a loved one, as seen in "Othello" when Othello addresses Desdemona as "My love."
4. "My heart": Referring to one's heart was often associated with expressing deep love and emotions, as in "Henry VIII" where Henry says to Catherine, "My heart speaks so, that I can deny nothing."
5. "Sweetheart": This affectionate term was used to express love and endearment, often in romantic contexts.
6. "Beloved": This word conveyed deep affection and love, as seen in "Twelfth Night" when Orsino refers to Olivia as his "beloved."
7. "Minion": Although it primarily meant "darling" or "favorite," the term "minion" was sometimes used to express love or endearment in Shakespeare's time.
8. "My life": Referring to someone as "my life" signified their great importance and how they are essential to the speaker's existence, conveying deep love and affection.
9. "My soul": This expression represented a deep connection and love between individuals, as in "The Two Gentlemen of Verona" where Valentine says to Proteus, "Thou art the friend I seek. And what my soul doth seek shall my soul give."
10. "My dearest"/"My most dear": These phrases emphasized strong love and affection, often used between lovers or close family members.
It's important to note that Shakespeare's language was rich and nuanced, and these expressions could have slightly different connotations depending on the context and characters using them.