Synonyms:
- abba,
- dad,
- daddy,
- dead,
- dilute,
- diluted,
- fade,
- father,
- flat,
- flavorless,
- foster father,
- genitor,
- governor,
- gruelly,
- inane,
- indifferent,
- insipid,
- jejune,
- mild,
- milk-and-water,
- mushy,
- old man,
- pa,
- pap,
- papa,
- pater,
- paterfamilias,
- patriarch,
- pop,
- pops,
- pulpy,
- sapless,
- savorless,
- sire,
- spiceless,
- spongy,
- squashy,
- squelchy,
- squishy,
- squushy,
- stale,
- stepfather,
- tasteless,
- the old man,
- thin,
- unflavored,
- unsavory,
- vapid,
- washy,
- watered,
- watered-down,
- watery,
- weak,
- wishy-washy,
- yielding