Verb.
Indicate is a verb.
Adjective. Logic is the noun.
A suffix. For example, the common suffixes "-tion", "-ness", and "-hood" generally indicate abstract nouns irrespective of the part of speech of the root word, and the suffix "-ly" usually changes an adjective to an adverb.
The word "always" functions as an adverb. It is used to indicate that something is eternal, permanent, or continuously happening.
"Tive" isn't a word, so it's no "part of speech".
"Afterwards" is an adverb. It is used to indicate something that happens after a particular time or event.
"Similarly" is an adverb. It is used to indicate that something is done in a similar manner or way.
The word "toward" is a preposition, typically used to indicate direction or movement in a specific direction.
The word 'September' is a noun, the name of a month; a word for a thing.
A noun; it is the name of a kind of flower.
The word "fairly" can be used as an adverb, modifying adjectives or other adverbs to indicate degree or extent.
The word "between" is a preposition. It is used to indicate the relationship or position of two or more things in relation to each other.