1.
Observe, remark, regard, heed, consider, notice, mark, view, give heed to, take notice of, pay attention to, attend to, look to, see to, give heed to, have an eye to, give a thought to, look after.
2.
Refer to, allude to, mention, touch upon.
1.
Observe, remark, regard, heed, consider, notice, mark, view, give heed to, take notice of, pay attention to, attend to, look to, see to, give heed to, have an eye to, give a thought to, look after.
2.
Refer to, allude to, mention, touch upon.
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012