a.
1.
Servile, slavish, cringing, obsequious, fawning, grovelling, truckling, crouching, mean, low, base, abject, vile, beggarly, time-serving.
2.
Secret, underhand, clandestine, concealed, hidden, covert, sly.
a.
1.
Servile, slavish, cringing, obsequious, fawning, grovelling, truckling, crouching, mean, low, base, abject, vile, beggarly, time-serving.
2.
Secret, underhand, clandestine, concealed, hidden, covert, sly.
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012