The word "lambest" refers to the act of criticizing someone harshly or severely. Antonyms of "lambest" would be words that represent the opposite meaning, such as "praise," "compliment," "acclaim," "applaud," "commend," "approve," "encourage," and "flatter." These words all convey positive feelings and actions towards someone, rather than the negative connotation of "lambest." By using these antonyms, one can express the opposite sentiment to "lambest" and show appreciation and support instead of criticism. It's important to remember that constructive criticism can be helpful, but it's equally important to balance it out with positive feedback.