Doggish can be defined as something that is related to or resembles a dog. However, there are various synonyms that can be used in place of this word, depending on the context of the sentence. Some alternatives include canine, hound-like, puppyish, puppish, or doglike. These synonyms can enhance the meaning of a sentence and may aptly describe the behavior, appearance, or characteristics of a dog. Additionally, using appropriate synonyms can make your writing more dynamic and engaging, providing a more accurate portrayal of the subject at hand.