Dissemblings refer to the act of concealing one's true feelings, motives or thoughts. The antonyms for dissemblings would be honesty, openness, sincerity, and frankness. Honesty refers to the quality or state of being truthful and straightforward in words and actions. Openness is the trait of being receptive to new ideas, situations, and experiences. Sincerity denotes a genuine and heartfelt expression of thoughts or intentions. Lastly, frankness is the quality of being honest and straightforward in speech even if the words may be blunt or unpleasant. In summary, these antonyms for dissemblings imply authenticity, truthfulness, and a lack of deceitfulness or pretense.